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The Baldwin Files – Knowing Yourself

Monday, February 15th, 2021

“If you know the enemy and know yourself, you need not fear the result of a hundred battles. If you know yourself but not the enemy, for every victory gained you will also suffer a defeat. If you know neither the enemy nor yourself, you will succumb in every battle.”
? Sun Tzu, The Art of War

I have used the first sentence of this famous Sun Tzu axiom before. The entire quote provides a more complete framework for a professional soldier to consider. In terms of knowing the enemy, Sun Tzu advocated that a General [leader] focus a great deal of effort on gaining superior intelligence while denying the enemy similar information. That is sound advice for any military leader. However, I am not going to talk about that aspect of the art of war today. Instead, I want to talk about the arguably even more critical “knowing yourself” element of the equation. In many ways, it is the harder of the two to master. Harder, because it first requires a leader to develop and – over time – hone his or her self-awareness and self-reflective skills.

Certainly, throughout a career, a wise leader will routinely seek the perspective and advice of others about his or her performance – formal and informal. That aspect of professional development is also very important. Still, I consider that a follow-on step in the process and will leave it for another time as well. The best start point, in my professional opinion, should always be a brutally honest self-assessment. A thorough and candid appraisal of personal strengths, weaknesses, skills, and idiosyncrasies that must be, likewise, continuously updated as a leader gains better self-perception. I will share some of my personal experiences as examples to illustrate. I admit up front that I was rarely as self-aware as I am now in hindsight. I wish I had known in the beginning what I know now. Unfortunately, that is not how it worked for me; but, perhaps, this article will inspire others to seek to know themselves better – and sooner – than I did. Keep in mind, that regardless of source, an assessment is of little value until it is internally “operationalized” to reinforce the positives and address any negatives.

When I started my journey, I was not completely clueless. I knew early on that I wanted to be good at my job and was ready and willing to work at it. I took advantage of every training opportunity available to me and taught myself as well by intently studying the relevant manuals. At this point, the reader is probably starting to wonder what this has to do with the generic picture of the 463L Pallets above? It is simple. I really like building pallets. I always have. I built my first in Germany in the winter of 1975. Our Infantry Company was rotating to Berlin for MOUT training and I was part of the detail tasked to build and load our accompanying pallets on C130s. It impressed me that a loose pile of footlockers, duffel bags, and other gear could be so quickly organized into a symmetrical air-worthy load. As a Pathfinder, I received formal training on how to build pallets correctly and also taught classes on the subject to other units in the Division. Later, at Fort Lewis and then Schofield Barracks, I ran details building pallets for battalion-sized deployments. Belatedly, at Fort Bragg, I eventually received more training on all things air-movement by completing a Load Planners Course.

No matter how senior I got, if I saw a pallet that needed building, I jumped on it – literally. I did not care to just supervise on the sideline. I enjoyed the constructive process of manhandling hard and soft items like tuff boxes and kit bags, etc., and eventually getting that final stable cube configuration. It was fun for me and, frankly, I never gave it much thought beyond that. That changed in the late fall of 1997. I was nearing the end of my command of Alpha Company, 1st Battalion, 3rd SFG. We were getting ready to come back to Fort Bragg from a desert training iteration in an austere satellite facility of Fort Bliss. We had a half dozen empty pallets pre-positioned and were going to build the loads the next day. My Company SGM came to me that evening to confirm that all the teams were ready to go in the morning. He looked at me a little sheepishly and said that the Team Sergeants had asked him to do one thing. That was “keep Major Baldwin at least 50 meters away from the pallets.”

That caught me by surprise. I was not mad about it. We had been together for almost 18 months and they knew me well. I understood that they were just giving me some good-natured ribbing about one of my obvious eccentricities and they expected me to take it with good humor. It was kind of funny. So, the next day, I watched the pallets being built through a window from inside a building. I was missing the fun! That actually bothered me more than I thought it would. It made me think. Why did I like building those pallets so much? I did not find an immediate answer. With my follow-on tour at Leavenworth and then the schoolhouse at Camp Mackall, I did not even see a pallet again until after 9/11. During GWOT I did get to build a few more pallets from time to time. I still liked it, and by then I had done enough introspection to know why.

I got satisfaction from the process of solving what was essentially a life-size puzzle. Taking the individual pieces and fitting them together into a new coherent form. I eventually realized that building the pallets was something of a mental exercise that actually made me a better leader. After all, a lot of leadership involves building plans and making decisions – solving puzzles – without knowing exactly what the final end product will look like. So, in this case, my pallet quirk was indicative of a beneficial positive attribute that served me well over the years. Of course, it was still a little weird. Over time, I also became acutely aware of some of my other personality traits like impatience and temper that were two-edged swords. I came to understand that as long as I kept them under control and channeled that energy towards positive goals, they helped drive me forward and were useful. In that sense, they served me well. Yet, there was always the danger of a counter-productive emotional explosion that I learned to constantly guard against. I was successful more often than not, but it was a perpetual struggle.    

I had a few more epiphanies during other assignments. In 1978-80, I was stationed at Fort Lewis, Washington. It was the time of the infamous post-Vietnam “Hollow Army” – for those that can remember that far back. The 9th Infantry Division at Lewis was the lowest priority of the 18 divisions in the Army at the time. That meant that we had only a fraction of the soldiers and leaders we were authorized on paper. The practical result was that the Rifle Company I was assigned to had only two officers. A First Lieutenant who was the Company Commander, and a 2nd Lieutenant who was the XO. We had only one SFC and he was the First Sergeant. The Weapons Platoon (TOWs and 81mm Mortars) and two of the Rifle Platoons were led by Staff Sergeants. I was a Sergeant, E-5, with just two years in grade when I got there; yet, I was the most senior and experienced sergeant in the company. Therefore, for almost a year, I led the 2nd Platoon. The platoon had one other sergeant and a corporal and, including us NCOs, a grand total of 18-20 men present for duty during my entire tour.

Despite the challenges, that job was a wonderful leadership laboratory for me and an invaluable professional development experience. I learned more about myself and leadership in general during those months than in any other assignment. I was proud of that platoon. We got pretty good at doing more with less. At one point, we were practicing for a company raid on a small MOUT facility. We spent two days on the site practicing various techniques. On the third day, the company issued the raid order. In it, my platoon was tasked to establish a blocking position on the road intersection a couple of hundred meters away from the site. I was livid. I went to the Company Commander and asked for a mission change. I wanted us to be part of the assault element – not on the sideline.

I pointed out that my guys had performed at least as well as the other platoons during the train up. In fact, I thought we had done better. My CO agreed. Then he explained that he had made his decision based on three factors. First, the site only had 6 buildings and was too small for all three platoons to realistically maneuver simultaneously and the intersection needed to be blocked in any case. Second, he had observed that my platoon had done well and he figured that the other two platoons needed the additional training more than we did. Third, just as would be true on a real-world raid, he needed to be on the objective. Therefore, he had to have confidence that the leader responsible for the blocking position would be able to handle any likely contingencies without additional guidance. He said, “that is why I picked you.” I was still not entirely happy, but I could not argue with his logic.

That situation gave me a lot to think about. It was not the first time I recognized that I always had the compulsion to be in the middle of any action. My CO had me pegged. I wanted my team to take the hardest missions that mattered the most. I liked making the tough decisions, appreciated maximum autonomy, and was comfortable with ambiguity. In other words, I was invariably motivated to move to the sound of the proverbial guns – with or without orders. That realization not only gave me insight into what kind of leader I was, it also told me where my career needed to go. That eventually meant seeking a commission and later Special Forces duty. It turned out that I was a pretty good fit for that kind of organization and those specific leadership challenges.

One more. This is a Ranger School story. When I was in Florida, I had a minor dental issue with a filling and they took me to the Eglin AFB dental clinic. No Ranger Cadre stayed with me so I was under no supervision. There were soda and candy machines in the waiting area but any food item that was not issued to us was expressly off-limits. I never approached the machines. More importantly, although I was tired and the whole process took about 3 ½ boring hours, I never slept. My teammates were already out in the swamp patrolling and my only mission was to get myself fixed and rejoin them as quickly as possible. I took my duty to my team seriously. Readers of some of my other articles have probably noted that I am not afraid to dodge, bend, or even break, rules if I think it is vital to achieving mission success. Not all rules are created equal.

However, I do NOT believe in cheating on tests. In formal training venues like Ranger School, the standards are established specifically to test soldiers. If I could not meet those standards honestly – with my integrity intact – I would always know that my Tab was tainted and not entirely legitimate. Even if no one else ever found out. Sneaking a nap or a candy bar would have been entirely self-serving and was not going to help me get a passing grade on a patrol or ultimately to graduation. I also had confidence in myself. I knew I did not need to cheat to meet the demands of the school. And I sure as hell was not going to risk getting dropped over a candy bar! I never shared this story with anyone at the time. There was no need. Maintaining my discipline when nobody was looking was just a small victory for me to appreciate. Given that I was an experienced leader by that time, it would have been out of character for me to do anything less. As a side note, I did get a chance to shower and put on a clean uniform before they took me to the clinic – that was pretty nice.

Those are just a handful of the thousands of data points I collected during my career that gave me the unblinking and penetrating look at myself that I needed to evolve. It was certainly not all flattering. Be prepared for that. Solving the puzzle of who you are – and who you are not – is a continuous job for any leader. It does not happen overnight. Think of the 463L now as a metaphor. The enduring task is to fit all your traits – the good and the problematic – onto one metaphysical pallet in order to put the puzzle together and fully know yourself. Ultimately, building a solid professional structure that will improve with age, travel well, and successfully endure all the trials of leadership. Every good leader has to learn how to thrive and not just survive with whatever talents and liabilities that they are blessed or cursed with. In short, a leader is going to be more successful if he or she gets and keeps their own personal shit reasonable tight first!

Finally, always remember that leaders are just one part of an organization. It is not necessary or possible to do everything on your own. Learn to rely on the rest of the team. Cultivate some mentors and coaches for yourself. Be ready and available to provide the same service for your soldiers. Build your team. Develop your subordinates as you improve yourself. Even as relatively senior leaders, we rarely have the option to choose all of our teammates; but I suggest taking advantage of any opportunities that might present themselves to pick as many as you can. Try hard to get people who are smarter and better than you. For best results, strive to team up with people that complement your strengths and/or compensate for your weaknesses. Make sure at least a couple are honest brokers that will tell you when you are wrong. Usually, your senior NCO is that kind of trusted interlocutor. An Executive Officer, 2IC, or Deputy should be another. Take any personal or professional setbacks in stride. I do not know any successful leader who traveled a perfectly straight line to where they wanted to be. Good luck on your journey!

De Oppresso Liber!

LTC Terry Baldwin, US Army (Ret) served on active duty from 1975-2011 in various Infantry and Special Forces assignments. SSD is blessed to have him as both reader and contributor.

Air Mobility Command Hosts Operational Demonstration for Latest AE Innovation

Monday, February 15th, 2021

SCOTT AIR FORCE BASE, Ill. (AFNS) —

Air Mobility Command hosted the final operational demonstration for the Patient Loading System at Scott Air Force Base, Jan. 25-28.

The PLS is a portable and constructable ramp used to safely on and offload patients to high-deck aircraft, such as the KC-10 Extender, KC-46 Pegasus and KC-135 Stratotanker.

“This upgraded system represents a new frontier in our ability to support the global aeromedical evacuation mission,” said Brig. Gen. Norman West, AMC command surgeon.

Eight medical technicians from the 375th Medical Group were first trained on how to construct the system, then assembled it to demonstrate the capability to AMC leaders.

“Our AE system is designed to make us self-sufficient, so we don’t have to rely on non-medical staff to load our patients or equipment,” said Lt. Col. Todd Roman, medical modernization division chief at the AMC Office of the Surgeon General. “We have to teach our staff to put this together, which is what we’re doing this week. We’re also testing to see how long it takes to put it together.”

According to Roman, the goal is for an eight-person medical team to construct the system within eight hours. Despite having never seen it before, the team met all assembly requirements. They also provided invaluable feedback to improve instructions and ease of assembly as the system moves to final production.

“The ability to configure the device to meet the requirements of all three high-deck aircraft allows us to be adaptable to the aircraft available, even in the most resource-limited environment,” West said.

The current PLS design has multiple drawbacks, including weight limitations and steeper ramp incline. Additionally, since it was designed for Civil Air Reserve Fleet aircraft, its military utility is limited to the KC-135.

During AE missions that use low-deck aircraft, such as the C-17 Globemaster III and C-130 Hercules, patients can simply be carried on and off the aircraft. But high-deck aircraft present a unique challenge.

“For our high-deck aircraft, we need a mechanism to get our patients from the ground to deck level,” Roman said. “The PLS is designed to provide a safe, alternative method to loading patients when mechanical means are not available.

“This is a significant accomplishment from a strategic standpoint, because in this peer/near-peer competition, we can now use nearly any cargo aircraft for AE missions,” Roman continued.

The system also allows AMC to better project the joint force, one of its four command priorities focused on rapidly delivering combat power, humanitarian aid and disaster response, anywhere in the world and at a moment’s notice.

“The U.S. Air Force AE system is world-class and has been adapting to ‘aircraft of opportunity’ even before the retirement of the C-9A Nightingale, which was AMC’s last dedicated AE airframe,” Roman said. “This system further improves our AE capability by giving combatant commanders greater flexibility in our ability to evacuate patients using any available aircraft, regardless of available base support.”

By MSgt R.J. Biermann, Air Mobility Command Public Affairs

SCUBAPRO Sunday – Shackleton

Sunday, February 14th, 2021

On 5 December 1914, the HMS Endurance left South Georgia for Antarctica, carrying 27 men (plus one stowaway who became the ship’s steward), 69 puppies, and a tomcat named, Mrs. Chippy. The goal of expedition leader Shackleton, who had once agonizingly fallen short of reaching the South Pole twice, was to establish a base on Antarctica’s Weddell Sea coast.

From there, on the first crossing of the continent, a small party, including himself, would eventually arrive at the Ross Sea, south of New Zealand, where another group would be waiting for them, having set up food and fuel depots along the way. Endurance joined the pack ice two days after leaving South Georgia, the barrier of dense sea ice standing guard across the Antarctic continent. The ship pushed its way through leads in the ice for several weeks, gingerly working its way south, but on 18 January, a northern gale jammed the pack hard against the ground and tightly squeezed the floes against each other. There was suddenly no way forward, nor any way back.

They were sailing from their landing place within a day; now, with each passing day, the ice’s drift was slowly moving them farther south. Nothing else could’ve been done but to create a routine and wait for the winter.

The crew saved as many provisions as they could in the time that passed between abandoning Resilience and watching the ice swallow it up entirely while sacrificing anything and anything that added weight or consumed valuable resources, including bibles, books, clothes, instruments, and keepsakes.

The original plan was to march toward the land through the ice, but that was abandoned after the men accomplished just seven and a half miles in seven days. There was no alternative,” Shackleton wrote, “except to camp on the floe again and to possess our souls with what patience we could until conditions would become more favorable for a revival of the attempt to escape.” The ice drifted further north slowly and steadily, and the snow-capped peaks of Clarence and Elephant Islands came into view on 7 April 1916, flooding them with hope.”

“The floe was a good friend to us,” Shackleton wrote in his diary, “but it has reached the end of its journey and is now obliged to break up at any moment.”

It did precisely that on 9 April, breaking with an almighty crack underneath them. Shackleton gave the order to break camp and launch the ships, and all of a sudden, they were finally free of the ice that had alternately surrounded them and supported them.

Now they had to deal with a new foe: the open ocean. It poured icy spray on their faces and threw cold water over them, beating the boats from side to side, and as they fought the elements and seasickness, it took brave men to the fetal position.

Captain Worsley navigated through the spray and the squalls through all of it before Clarence and Elephant Islands emerged just 30 miles ahead after six days at sea. The men had become tired. Worsley had not slept for 80 hours by that time. And although some have been crippled by seasickness, some have been wracked by dysentery. Frank Wild, the second-in-command of Shackleton, wrote that “at least half the party was insane.” But they rowed resolutely toward their target, and they clambered ashore on Elephant Island on 15 April.

They were on dry land for the first time since leaving South Georgia 497 days ago. Their ordeal was far from over, however. After nine days of healing and training, Shackleton, Worsley, and four others set out on one of the lifeboats, the James Caird, to seek aid from a whaling station in South Georgia, more than 800 miles away. The chance of someone coming across them was vanishingly slight.

They fought monstrous swells and furious winds for 16 days, blowing water out of the ships and beating ice out of the sails. Shackleton recorded, “The boat tossed endlessly at the great waves under grey, threatening skies.” Each surge of the sea was an adversary to be watched and circumvented.” The elements hurled their worst at them even as they were within touching distance of their goal: “The wind  screamed as it ripped the tops off the waves,” Shackleton wrote.” “Our little boat swung down into valleys, up to tossing heights, straining till her seams opened.”

The wind eased off the next day, and they made it ashore. Help was nearly at hand, but this was not the end, either. The winds had driven the James Caird off course, and from the whaling station, they had landed on the other side of the island. And so Shackleton, Worsley, and Tom Crean set out to reach it by foot, scrambling over mountains and sliding down glaciers, forging a route that no human being had ever forged before they stumbled into the station at Stromness after 36 hours of desperate hiking.

In no possible circumstances could three strangers possibly arrive at the whaling station from nowhere, definitely not from the mountains’ direction. And yet here they were: their stringy and matted hair and beards, their faces blackened with blubber stove soot, and creased from almost two years of tension and deprivation.

And the old Norwegian whaler remembered the scene when the three men stood in front of Thoralf Sørlle, the station manager:

The boss would say, “Who the hell are you?” ‘And in the middle of the three, the awful bearded man says very quietly:’ My name is Shackleton.’ I turn away and weep.’

Once the other three James Caird members were rescued, attention turned to the rescue of the remaining 22 men on Elephant Island. Yet, despite all that had gone before, this final mission proved to be the most challenging and time-consuming of all in many respects. Although attempting to cross the pack ice, the first ship on which Shackleton set out ran dangerously low on fuel and was forced to turn back to the Falkland Islands. The government of Uruguay provided a vessel that came within 100 miles of Elephant Island before being beaten back by the ice.

Every morning on Elephant Island, Frank Wild, left in charge by Shackleton, issued an appeal for everyone to “lash up and stow up” their belongings. Might the boss come today! “He proclaimed every day. His friends became increasingly bleak and questionable. Macklin reported on 16 August 1916, “Eagerly on the lookout for the relief ship.” “The hope of her coming was quite abandoned by some of the party.” Orde-Lees was one of them. “There is no longer any good in deceiving ourselves,” he wrote.

But Shackleton acquired from Chile a third ship, the Yelcho; eventually, on 30 August 1916, the Endurance saga and its crew came to an end. When they spied the Yelcho just off the shore, the men on the island were settling down to a lunch of boiled seal’s backbone. It had been 128 days since James Caird’s departure; everyone ashore had broken camp within an hour of the Yelcho emerging and left Elephant Island behind. Every one of the Endurance crew was alive and healthy twenty months after setting out for the Antarctic.

Never did Ernest Shackleton reach the South Pole or traverse the Antarctic. Another expedition to the Antarctic was initiated, but the Endurance veterans who accompanied him found that he seemed smaller, more timid, drained from the spirit that kept them alive. On 5 January 1922, he had a heart attack on a ship in South Georgia and died in his bunk. He was a mere 47.

Wild took the ship to Antarctica with his death, but it proved inadequate to the task, and he set course for Elephant Island after a month spent futilely trying to penetrate the pack. He and his comrades, from the safety of the deck, peered through binoculars at the beach where so many of them had been living in fear and hope.

“Once again, I see old faces and hear old voices, old friends scattered all over,” Macklin wrote. “It is impossible, however, to express all I feel.”

And with that, one last time, they turned north and went home.

Arts And Crafts With Mission Spec

Saturday, February 13th, 2021

Did you forget about Valentine’s Day?  Don’t worry. Mission Spec has your back. Learn how to make a paper rose to give to your significant other. It will never die. Your SO will appreciate that you put some time into it yourself and your kids will do it with you.

You can win Valentine’s Day and Mission Spec is here to help.

Is It Time for an Additive Manufacturing Specialist in the Army Ordnance Corps?

Saturday, February 13th, 2021

FORT RILEY, Kan. – The Army supply chain of the future will incorporate additive manufacturing (AM), most commonly found in the form of 3D printing, to increase readiness. Using this technology at the point of need will reduce costs and increase unit mission capability.

The U.S. Army Ordnance Corps is in an excellent position to embrace this emerging technology, and ultimately, enhance Army lethality by developing Soldier expertise to support additive manufacturing programs.

Under the Combat Capabilities Development Command, the Expeditionary Lab of the U.S. Army’s Rapid Equipping Force, or Ex Lab for short, operated 3D printers in deployed environments for nearly ten years, expediting the repair of equipment in combat areas.

In 2019, the Army established the Additive Manufacturing Center of Excellence as a hub for developing processes and standards to field additive manufacturing capabilities across the Army supply chain. The Army also invested in developing the materials needed to support future requirements and overcome current limitations.

Scientists at the ARL are working to develop filaments that are mechanically strong but useable in low-cost 3D printers. Using a combination of plastic polymers in a unique geometry, the ARL hopes to allow printing for a wider range of parts with samples scheduled for distribution and testing in the near future.

Field results are promising, and demonstrate maintenance units in the future will be able to make repairs in hours, develop custom solutions to complex problems, or reduce the on-hand stock and logistical requirements to support an expeditionary fighting force.

AM exhibited limited success in creating hard to find parts, manufacturing parts for legacy systems, and at the small unit level, printing 3D aids for explosive ordnance disposal training.

In the future, the technology could be migrated to the tactical level with teams of engineers and Soldiers collaborating to produce designs allowing the manufacture of physical solutions near the point of need.

But what if the expertise to design and print parts was staged closer to the point of manufacture? Current Army programs rely on engineers’ and scientists’ expertise to be effective. Few studies have been done on how the processes being developed will translate at a larger scale in an austere environment.

Existing programs rely on connectivity between engineers and Soldiers who could be thousands of miles apart. This connectivity is far from guaranteed on future battlefields. Therefore, complex post-processing requirements or more in-depth material knowledge may be necessary to operate independently from industries’ existing infrastructure.

The Ordnance Corps has an opportunity to build Soldier expertise to support these future programs. However, the expertise required to perfect these processes and provide a rapid, flexible and reliable supply of parts to tomorrow’s front lines could quickly overwhelm a Soldier’s current ability to take on additional training and tasks.

According to Col. Ken Letcher, former commander of the Joint Manufacturing and Technology Center at Rock Island Arsenal, “The Army is heavily invested in 3D printing, ensuring Soldiers have the capability to print and fabricate repair parts as a component of the Battlefield Damage Assessment and Repair (BDAR) process.”

As the current director of CASCOM’s Fielded Force Integration Directorate, Letcher noted that “Printing at the point of need increases operational readiness. Not only must the Ordnance Corps advance its materiel solutions, but it must advance the Soldiers that apply these solutions as they are fielded.”

By focusing on additive manufacturing as a specialty, Soldiers could receive training in computer-aided design software and materials science, allowing them to develop new parts and solutions independently from the industry support the Army currently relies on and move the point of design nearer to the end-user.

The Additive Manufacturing Specialists could be trained in various technologies, allowing future Army initiatives to leverage more specialized manufacturing techniques such as powder bed fusion, vat polymerization and bio-printing.

Teams of these newly created experts could also see expansion into a variety of Army missions beyond logistics. In 2018, the Marine Corps began experimenting with printing in concrete to rapidly build barracks in a combat environment with possible future applications in force protection, base infrastructure, and the support of humanitarian and disaster relief missions.

A joint study between the Geneva Foundation and the U.S. Military Academy saw success in bio-printing in austere environments, allowing treatments customized to the Soldier near the point of injury. As the technology expands across the Army, the need for professionals to advise and assist in its application will only increase.

Throughout history, the Ordnance Corps has developed cutting-edge professionals to build and preserve Army readiness. Currently the Allied Trades Warrant Officer (914A) serves as the Army’s AM expert. However, creating an Ordnance enlisted specialty to complement the rapidly expanding use of additive manufacturing would keep the Army at the forefront of innovation.

Integrating this technology into the Army structure and doctrine will allow the maximum flexibility in using new and emerging technologies as they transcend from laboratories to battlefields of the future.

By 1LT Joshua S. Closson

Air Force Office of Scientific Research Advances Science of Wound-Healing Technology

Saturday, February 13th, 2021

The Air Force Research Laboratory’s cutting-edge research creates future warfighting technologies for the Air and Space Forces, protecting the lives of those that put themselves in harm’s way. Ground-breaking research into cellular reprogramming, made possible in part with funding from AFRL’s Air Force Office of Scientific Research, is leading to technology that could heal wounds more than five times faster than the human body can heal naturally, vastly improving long-term health care outcomes for warfighters and veterans.

Dr. Indika Rajapakse, associate professor of Computational Medicine & Bioinformatics and associate professor of Mathematics at the University of Michigan, is researching ways to reprogram a person’s own cells to heal wounds faster. In order to get high-resolution views inside live cells to better understand the wound-healing process, Rajapakse submitted a Defense University Research Instrumentation Program proposal to purchase a live cell imaging microscope. Dr. Frederick Leve, program officer for AFOSR’s Dynamical Systems and Control Theory portfolio, selected Rajapakse’s proposal.

The microscope also assists in gathering data for an algorithm which can mathematically identify when best to intervene in a cell’s cycle to heal wounds. Leve, in collaboration with Dr. Fariba Fahroo, AFOSR program officer for the Computational Mathematics portfolio, awarded Rajapakse a grant for research to improve this algorithm.

“There are amazing opportunities in the United States, that you don’t see in the rest of the world, to humanize science and meet critical needs in medicine,” Rajapakse said. “We have the resources to do this, and it is our obligation to take full advantage of them. Thanks to the Air Force’s help, I was able to acquire the tools I need to advance my research into cellular reprogramming and wound healing.”

This funding connection was made possible by collaboration between the AFRL’s 711th Human Performance Wing, and Air Force Futures. Col. Charles Bris-Bois, the Air Force Disruptive Technology Team lead, was instrumental in making the connection between this novel technological concept and Air Force operational needs. The team saw a clear opportunity and helped Rajapakse reimagine his technology for other uses not immediately thought of such as aeromedical environments and how the presence of unhealed wounds increases aircrew susceptibility to hypoxia and other altitude related injuries.

“The impact of this research effort can be far reaching,” said Dr. Rajesh Naik, 711th Human Performance Wing chief scientist. “The convergence of biosciences with mathematical models can truly provide an inflection point to advance the development of wound healing. Dr. Rajapakse’s research can result in innovative solutions for addressing our needs in the aeromedical operations and in future space environments.”

Bris-Bois’ team used their real-world operational experience and insights to help uncover other potential challenge areas and medical applications, such as burn healing, skin grafts, organ transplants, etc. The continued partnership between AFRL and Air Force Futures helped to bridge the tech-to-operational divide, facilitating a move from the lab to real-world testing and applications.

“Indika’s research is exactly the kind of breakthrough technology we’re looking for in Air Force Disruptive Technology,” Bris-Bois said. “This shows the real promise of our efforts to bring warfighters and technologists together to imagine the possibilities of early scientific research.”

Cellular reprogramming is the process of taking one type of human cell, such as a skin cell, and reprogramming its genome so that it becomes a different kind of cell, such as a muscle cell, blood cell, neuron, or any other type of human cell. This is done using proteins called transcription factors. Transcription factors “turn on and off” various genes within cells to regulate activities such as cell division and growth, and cell migration and organization.

With the application of the right transcription factors, Rajapakse found that wounds healed more than five times faster than allowing the wounds to heal on their own. The next step is to figure out how best to apply them. The envisioned technology would act like a “spray-on” bandage, applying transcription factors directly to wounds. This method would convert exposed deep muscle cells into surface skin cells, which would mean a higher probability of successful healing than the current methods of skin grafting.

However, identifying which transcription factors make the required changes to create the right kind of cell requires a long process of trial and error. Rajapakse and his team have developed a data-guided algorithm to mathematically identify the correct transcription factors and predict the points in the cell cycle where transcription factors can best affect the desired change. The live cell imaging microscope provides data to further improve the algorithm.

“It’s rare that mathematics provides such promising results so quickly,” Leve said. “It usually takes decades for basic math research to make it into models which can be applied to a technology. In Dr. Rajapakse’s case, it only took a handful of years. AFRL is proud that our funding enabled mathematical theory for modeling and valuable data to be gathered which contributed to this rapid development.”

The success of Rajapakse’s project is a testament to AFRL’s purposeful outreach and relationships with partners such as Air Force Futures. This renewed commitment provides a mechanism for “out-of-the-box thinking” for potentially disruptive capabilities that will revolutionize the Air Force in the years to come.

“It is a really big deal that two opposite ends of the technology maturity spectrum — basic research and capability-focused operators — came together in this instance to identify an opportunity to help our warfighters and made it happen—fast!” said Dr. Shery Welsh, AFOSR director. “We are proud of our AFOSR Science and Engineering division for building an active, robust engagement with Air Force Futures that removed science roadblocks and created a pathway for transition.”

By Matthew D. Peters, Virginia Tech Applied Research Corporation

FirstSpear Friday Focus: Assaulter’s Gun Belt

Friday, February 12th, 2021

This week’s focus is FirstSpear’s Assaulter’s Gun Belt (AGB). It’s a versatile belt designed to handle tough situations. Accessed through a two-point, high strength metallic buckle, the AGB is strong enough for you to facilitate combat-equipped buddy drags. It can integrate with the AGB Padded Sleeve to provide more comfort and provide you with additional 6/12 attachment points. FS also offers AGB point pads, deluxe suspenders and 6/9 belt links that can be purchase separately.

• Belt Width: 1.75”
• Buckle Width: 2”
• Integrates with the AGB Padded Sleeve
• Accommodates multiple FS components
• Completely removable buckle
• Compatible with Base Belt or Base Belt Lite when used with the AGB Sleeve

It’s a phenomenally rigid and surprisingly comfortable piece of first line gear.

“I’ll be honest, my old belt sucked and I wanted a replacement. A friend of mine kept plugging First Spear and I’m glad I listened to his suggestion. This belt is incredibly rigid and has served me well as an EDC belt as well as a full on stand-alone load bearing platform. Handles any and all things I’ve slapped on it and more with ease. I’m planning on purchasing another along with an AGB padded sleeve so I don’t have to pick between using the AGB as a standalone and having it set up as a fully dedicated battle belt. Why choose when you can have both? Compared to other belts I’ve used this belt is both much more rigid and surprisingly comfortable. I would not hesitate to replace this belt with an identical one, or to recommend First Spear products to any of my buddies. Top of the line, no compromise gear. Will be buying from you guys again.”
—Online Review

It can also accommodate many different FirstSpear components that will help optimize it for the full spectrum of tactical and discretionary operations. The buckle is completely removable from the belt for routing through smaller pant belt loops.

*This AGB is setup with the FS SSV Holster, AGB padded sleeve—sold separately*

Now available in black, khaki and MultiCam.

For more information check out, www.first-spear.com/assaulters-gun-belt-agb

Improving Military Electronic Devices with WattUp RF Wireless Charging Technology

Thursday, February 11th, 2021


Photo: U.S. Army. Use of this image is for informational purposes only – the appearance of U.S. Department of Defense (DoD) visual information does not imply or constitute DoD endorsement.

As military forces become more technologically enabled, optimizing the size, weight and power requirements (SWAPO) for tactical electronic devices continues to provide opportunities for improvement. WattUp wireless charging is one innovative technology that program offices could implement to enhance battery and device designs.

WattUp is an embedded charging technology which eliminates the dependence on charging cables, open ports or battery doors that reduce the physical integrity and ruggedness of a device. This delivers the dual benefit of reducing the complexity of product design – which can lower both manufacturing and build of materials (BOM) costs – as well as increase a device’s durability and dependability.

WattUp uses radio frequency (RF) technology to establish a link between a transmitter and a receiver, sending power via antennas. It does not use magnetic coils, which require precise alignment or physical contact with the device for charging to take place. This new technology enables both at-contact and over-the-air wireless charging. WattUp also offers improvements in the orientation, placement and interference issues that can occur with coil-based charging. Support for different sized and shaped devices, along with foreign object detection and enhanced thermal performance round out the benefits of WattUp wireless charging from Energous.

WattUp® Mid Field and Far Field Transmitters sense and communicate to authorized receiver devices via Bluetooth Low Energy (BLE), but do not interfere with Bluetooth or Wi-Fi, as a different frequency band is used for the transmission of power. WattUp is also software-controlled, intelligently determining which devices receive power, when and in what priority. A WattUp transmitter can also charge several devices simultaneously, contributing to a complete wireless power ecosystem with interoperability across multiple receivers and transmitters. If there are no WattUp-enabled devices within range, the WattUp transmitter becomes idle so no power is wasted.

The WattUp receiver ASIC is a microchip embedded within the circuit board of the device that converts the transmitter’s radio waves into DC power to charge the device’s battery. WattUp receiver technology can be scaled to fit a variety of different electronic devices, including very small systems as small as in-ear communications and hearing protection.

The WattUp technology is FCC-approved for power to be transmitted at near field (0 – 5mm distance) and through the air at mid field ranges (up to 1m distance) – with distances of up to 5 meters being in the works.

Finally, the WattUp ecosystem features secure, cloud-based, management software, which enables users to track and manage multiple WattUp-enabled devices within a single environment. Users can set priorities and other alerts to maintain oversight of the health and power consumption of their devices and batteries – and get advance notice when they need recharging.

Military units need to have confidence in their equipment and the assurance that it will perform effectively when needed. Dead or defective batteries can be as unwelcome as non-serviceable weapon. With no need to manually check batteries or to physically connect devices to chargers, WattUp RF wireless charging technology gives leaders and soldiers the confidence that their batteries and devices will be charged and ready when needed.

To find out more about how WattUp® RF wireless charging technology can be applied to military applications, visit energous.com/military, or contact us at military@energous.com.