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Archive for August, 2018

US Army Evaluates UK’s Hung Up Parachutist Release Assembly

Sunday, August 19th, 2018

ABERDEEN PROVING GROUND, Md. — Jumping out of a plane may be a routine part of an airborne Soldier’s training, but if the equipment doesn’t function properly, it can be deadly.

“Generally, there are a handful of towed jumpers per year, which can be potentially dangerous situations,” said Samuel Corner, project manager for the U.S. Army Research, Development and Engineering Command Soldier Center Aerial Delivery Directorate.

Until recently, there were two ways to help a towed jumper, which occurs when the static line attached to the aircraft anchor cable becomes tangled with the jumper and/or the equipment and the parachute is not released — cut the jumper’s static line so the Soldier can deploy his or her reserve parachute or pull the Soldier back into the aircraft. Both scenarios are dangerous because the Soldier is dragged alongside or behind the aircraft until he is either released or pulled into the aircraft.

In March 2017, in an effort to eliminate the possibility of a towed jumper situation, the Aerial Delivery Directorate’s Airdrop Technology team submitted a project proposal to the U.S. Army Foreign Comparative Testing Program, which is embedded in RDECOM’s Global Technology Office, as part of their annual call for proposals. The proposal was selected, enabling the Airdrop Technology Team to purchase ten Hung Up Parachutist Release Assemblies, or HUPRA, from the United Kingdom company, IrvinGQ (formally Airborne Systems Europe) for tests and evaluation.

A simulated towed jumper scenario is created during U.S. Army testing with a mannequin that is towed behind an aircraft. The new system includes an emergency parachute that is released once the jumpmaster cuts the aircraft anchor line cable. (Photos Credit: U.S. Army photo )

The HUPRA, which includes an emergency parachute that is released once the Jumpmaster cuts the aircraft anchor line cable, is manufactured by IrvinGQ in the UK. The HUPRA is used by the UK as well as other nations on C-130 and other military aircraft.

By purchasing the system from the UK, the Army saved approximately $500,000 in non-recurring engineering costs and additional costs to develop, integrate and validate a new recovery system.

“Testing, which includes aircraft time and manpower to design validation tests, is very expensive,” Corner said. “We built on efforts of the UK by using their lessons learned to accelerate our process and decrease our costs.”

The tests, which were conducted at Yuma Proving Ground, Arizona, used mannequins that “jumped” out from the aircraft’s side doors and ramp. The testing was conducted on C-130 aircraft and divided into seven phases; minor changes were made to the system after the first phase was completed.

Before a Soldier jumps out of an aircraft, a Jumpmaster conducts a personnel inspection of the Soldier’s attaching, jumping and releasing equipment. Jumpmasters must complete a rigorous training program before they manage airborne jump operations.

A complete developmental test was performed on the Towed Jumper Recovery System (the Army name for the slightly modified HUPRA) at YPG, including aircraft procedures development, safety evaluation, rigging procedure development and performance testing.

One of the goals of the tests was to ensure the system recovered with an All Up Weight maximum of 400 pounds, slightly above the UK’s fielded version of the HUPRA systems capabilities. AUW includes the weight of the Soldier, the weight of the parachute system, which is approximately 40 pounds, and the weight of the equipment that Soldier needs for a mission — rucks, guns, ammunition, food and water.

While Standard Operating Procedures were developed based on the C-130 aircraft that was used during testing, another set of SOPs will be developed for C-17 aircraft, which is a much larger aircraft that the Army uses.

“The TJRS program has been positively briefed to the Army Airborne Board,” Corner said. “The next step is to work with the board and TRADOC to develop a formal requirement for a jumper recovery system. After that, the project will transition to PM Soldier Clothing and Individual Equipment, under PEO Soldier.”

The Foreign Comparative Testing program is a congressionally authorized program that is executed for the Army by the RDECOM Global Technology Office, which receives oversight from the Office of the Secretary of Defense, Comparative Technology Office. The FCT Program provides an avenue for Army engineers, scientists and program managers to acquire, test, and evaluate items and technologies from foreign industry allies and other friendly nations that may fill an Army capability gap or other urgent need.

By Argie Sarantinos-Perrin, RDECOM

SCUBAPRO Sunday- Knives

Sunday, August 19th, 2018

Dive Knifes

The general maintenance of your dive knife is easy and will not be hard as long as you get into a good habit of always raising the knife and scabbard in fresh water properly.

Post Dive care

After diving, rinse the knife and sheath in fresh water. Wash the scabbard thoroughly to ensure no salty residue is left inside, remove the knife from the sheath and operate any moving parts while soaking. This helps remove sand and other debris that may have gotten inside. If not done properly when you put the knife back the remaining salt will cause the blade to rust. If the knife can be disassembled (usually by taking the handle off), take it apart and rinse the individual pieces in fresh water after every couple of dives or if you plan to store for a long time. This helps prevent salt buildup and corrosion from happening underneath the grip where you can’t see it. Dry all of the pieces thoroughly before putting the knife back together.

If you are done diving for the day you can apply a light coat of silicone to the blade to prevent corrosion, but don’t use a petroleum-based lubricant. Petroleum will attract dust and sand. Use a light oil designed for knifes for lubricating and storage. You will want to use a lightweight honing or mineral oil designed for knife care. If your knife does start to rust try and clean it as soon as possible. For very light corrosion, you may be able to wipe it off with just a towel or toothbrush. Again you can also use a cleaning cloth that is designed to help remove light rust marks. For more stubborn stains and rust, soak the knife in distilled white vinegar for about three – five minutes. Remove the blade from the vinegar and wipe it down. Again, a toothbrush will work nicely for removing the lighter stuff. An abrasive sponge can be used for tougher jobs but be careful not to scrub too hard because you could scratch the blade and you can also remove some of the outer coating and it will make it rust faster. Do not use a steel wool, as that will cause more rust to form later. The steel wool will leave small pieces of steel behind that will start to rust.

Rinse the knife in fresh water in the same manner as you would for post-dive care. Dry the knife thoroughly and apply a light coat of silicone to protect against corrosion.

K6 Stainless Knife

Storing your knife

You can store your knife in the scabbard once you are sure both the knife and scabbard are dry. For long-term storage you should store the knife outside the sheath/ scabbard.  If you have a leather sheath, that retains moisture and will cause rust.  You can store the knife outside the scabbard in a cloth that has some oil on it. They make cloths that are treated with mineral oil you can use or just spray some on one. Store the knife in a dive mask box or put the knife wrapped in the cloth in a Zip lock bag.

Sharping your knife

Dive knifes can be hard to sharpen as most have a straight edge and a serrated edge to them. So you cannot really use the easy methods, like a quick pull sharpener, that you just pull the knife thru. You can use a sharpening stone for the straight edge and a ceramic rod for the serrated edge.

1. With your knife at the correct angle, slowly draw the knife down and across the stone in a smooth motion, starting at the heel and finishing at the tip.

2. The number of times this must be done will vary depending on how dull your knife is. But what’s most important is that you do the same amount of pulls on both sides of the knife.

3. After five draws, flip the knife to the other side and repeat the heel-to-tip motion.

4. Repeat this process, but instead push the knife from tip to heel. Knives are used to cut in both push and pull motions, so it’s important to sharpen them in both directions as well.

5. Flip the stone over to the finer side, and complete steps again until your knife is sharp.

Serrated Edge sharping

There are lots of ceramic rods out there so I am just going to talk about one the Lansky rod. It is tapered so it will fit all sorts of sizes of serration bevels.

1. First size the bevel by taking the rod and place it in a serrated bevel so that the angle is the same. Run the rod from the top (side closest to the spine of the blade) to the bottom (the cutting edge) a few times in each serrated groove. Try and stay with the angle of the serration.

2. Knock off the burr by taking a fine grit sandpaper or sharpening stone and remove any burr from the flat side of the serrated grooves by making a few light passes. Be sure to only take the tapered rod to the width of each serrated groove so that it does not deform them. You don’t need to use a lot of pressure with this method.

3. If you don’t understand this look on YouTube there are a ton of ways to do this.

Titanium Dive Knives

Sharping a titanium dive knife is the same as a stainless steel, but there is a difference. Most companies recommend a diamond sharpener. You will have to make sure you know what type of titanium knife you have as some are only coated with titanium. If it is called military grade it should be pure titanium. Remember when sharpening to use a light touch, titanium is easy to deformed and excessive pressure in sharpening will roll the edge causing difficulties getting a sharp edge.

SCUBAPRO Professional Knife

The SCUBAPROs TK15 is the first in a new series of Tactical dive knifes. It is built around a single piece of marine-grade stainless steel machined to achieve the ideal balance of strength and weight. Its surface is specifically polished to let water drain easily and prevent oxidation. The thickness of the stainless steel is consistent from one end to the other, creating a high level of stiffness. This is a traditional, heavy-duty, no-frills type of knife designed to handle all cutting jobs, large and small.

The blade is a generous 15cm/6in long and features a lower full-length smooth-edge and an upper serrated edge positioned close to the handle so you can maintain maximum control of the cut. A line cutter is positioned closer to the tip of the blade to enable you to easily hook lines, plus in this position it doesn’t weaken the blade. Also, a shackle key is built into the body of the blade, a great addition for boat divers.

Marine-grade stainless steel offers the best balance between cutting edge reliability and resistance to corrosion. This can be a difficult balance to achieve on the same piece of steel, but SCUBAPRO succeeded by adding a handmade polish finishing on the steel surface which promotes water run-off for long-term oxidation-free durability.

The TK15 comes with a heavy-duty handle that’s sized and shaped for solid gripping. The rugged sheath is made from fiberglass reinforced polyamide. The knife is kept in place by two teeth on the sheath matching the recesses on the handle. The sheath includes heavy-duty nylon straps for easy attachment and a SCUBAPRO branded hand cover with bungee to secure the knife to your hand under critical conditions.

www.scubapro.com

MCTSSA Tests Marine Corps Network to Make Cyber Systems Stronger

Sunday, August 19th, 2018

CAMP PENDLETON, Calif.—Command and control must be assured anywhere the Marine Air Ground Task Force operates, which requires in-depth testing to deliver success on the battlefield.

Cyber security experts and engineers from Marine Corps Tactical Systems Support Activity recently tested various systems within the Marine Corps Enterprise Network, or MCEN, to assess interoperability and cyber resiliency.

“MCTSSA started executing mission-based systems tests as a means to aid Marine Corps acquisition programs in security engineering and ensure our capabilities can perform in cyber-contested environments,” said Jimmy Clevenger, MCTSSA senior principal engineer for Cyber Security.

This mission-based system of systems testing is one of the functions of the MCEN Planning Yard.

The MPY evaluates proposed changes to the MCEN from a performance, interoperability, and cyber security perspective. The MPY testing takes a big-picture approach to validate network processes, provide baseline performance characteristics and conduct an adversarial cyber vulnerability assessment.

“The MPY capability is a great test and analysis service that informs leadership of the impacts imposed on the MCEN’s core services of transport, processing and storage,” said Clevenger.

MCTSSA conducted the cyber resiliency tests in April and May, and delivered a final report of the results to Marine Corps Systems Command programs of record as well as Marine Forces Cyberspace Command and Headquarters Command, Control, Communications, and Computers, United States Marine Corps stakeholders in June.

Specific testing measured the impacts and cyber resiliency of several command and control programs that are connected to the MCEN.

“We collected performance metrics such as network utilization and throughput,” said Paul Tice, MCTSSA technical director. “This enables us to measure the impact of future changes.”

These tests have expanded in size, scope and complexity as MCTSSA looked at different warfighting functions and the systems that support them.

Large scale network tests are a big undertaking, and under the direction of MCSC, MCTSSA formed a federation of technical organizations to aid in the detailed analysis, including: SPAWAR Systems Center (SSC) Atlantic; SSC Pacific; Naval Surface Warfare Center – Crane Division; and Portfolio Manager, Supporting Establishment Systems, Systems Integration Lab.

“System of systems tests are challenging, and we decided to take a crawl, walk, run approach as we developed the current capability here at MCTSSA,” said Clevenger.

MPY testing facilitates the maintenance of the MCEN by enabling a technical evaluation process of proposed hardware and software changes within the MCSC portfolio to determine the impact of those changes to the network.

“The goal of the MPY is to technically evaluate changes to the MCEN before they are introduced,” said Tice. “The idea is to determine whether a proposed change impacts the performance or security posture of the MCEN and recommend mitigation steps before the change is implemented.”

One of the side benefits is enterprise awareness of the changes happening to the network.

“Each program office is extremely busy delivering their particular product to the MAGTF, and often don’t have time to see what is changing in the other systems that share their environment,” said Tice.

This strategic look at the MCEN aids future planning and gives a better understanding of current network capability.

“We have established a measurement of the Marine Corps’ Aviation C2 systems’ impact to the MCEN and have preliminary formulas that can estimate the bandwidth required for these systems in a Tactical Air Operations Center role,” said Darren Spies, test director for MCTSSA’s Test and Certification Group. “For future planning efforts of the MCEN, this information will be useful when gauging further impacts of modifications made to existing systems or incorporating any future systems into the architecture.”

By evaluating the impact of various C2 tools on the MCEN, MCTSSA provides the data leaders need to deliver a C2 environment for tomorrow’s Marine Corps today.

MCTSSA, the only elite full-scale laboratory facility operated by the Marine Corps, is a subordinate command of Marine Corps Systems Command. MCTSSA provides test and evaluation, engineering, and deployed technical support for Marine Corps and joint service command, control, computer, communications and intelligence systems throughout all acquisition life-cycle phases.

Marine Corps Tactical Systems Support Activity personnel tested various systems within the Marine Corps Enterprise Network as part of the MCEN Planning Yard 18-1 event. MCTSSA started executing mission-based system of systems tests as a means to aid programs of record in security engineering and cyber resiliency. (U.S. Marine Corps illustration by Jennifer Sevier)

By Sky M. Laron, Public Affairs Officer, MCTSSA

Corps Strength – The Long and Short of it

Saturday, August 18th, 2018

I have a buddy who is an Army Ranger and Green Beret. A guy with multiple tours in Iraq and Afghanistan. Your typical SOF type, (at least in my experience) easy going, down to earth, smart as a tack and a one tough bastard, both inside and out. When he isn’t deployed, or deep in a training loop, I get him down here to be a guest speaker for my international leadership class. He’s a great speaker and the students love him. I love the fact that we get to hang out and catch up later over some chow and beer. As he’s still on active duty, I get to pick his 50 lb brain, especially on current ops, weapons and PT.

When it comes to PT we think a lot alike. More functional, than sports minded and definitely more outdoor, than gym stuff. He has shared a lot about his team’s PT routine and their other training. Much of it wasn’t a surprise, (other than the insane amount of live fire they do). But, one thing that surprised me on their PT program, was that they almost never do any long-distance running? In fact, he told me that they rarely ever run more than a ½ mile at once. The vast majority of their PT is combination workouts of short runs/sprints, functional movements with tires, sandbags, ammo cans and calisthenics. Intense, functional and in the dirt. Of course, as a matter of operational training, they do a bunch of humping with heavy packs, and on his own time he likes to lift weights. That shows, as he’s built like a linebacker at around 6’ 220lbs. Funny thing when I was a young Jarhead, most of the SOF I saw were all skinny? Now they’re almost all big, stocky guys? I guess it’s more Capt Crunch and Creatine, than Marlboro’s and Jack Daniels nowadays.

In any case I asked him, you guys don’t ever do any longer runs, 5-6 miles every once in a while? “Naw, almost never, some of the guys like to run, they do marathons and all that, but that’s their own thing. It doesn’t help us for what we need. What good is it to jog around in PT gear when in real life we’re carrying weapons, ammo, water, etc. and it’s all in full uniform and in the dirt? When we’re forward it’s humping hills, short dashes, climbing up, around and over crap, and always carrying gear (and sometimes people). We need to train here, for how we fight there. Besides, I hate all that long running, hurts my knees and it’s boring.” I was a typical response from him on any issue; Cut to the chase, let’s do what’s important and forget the bullshit.

Thinking back to my Marine infantry days, we did a lot of running. Many times we went over 10 miles at a pop and lot of it was pretty fast too, even in formation. It seemed that most times it was more of a manhood test than anything else, but I never questioned its value then, as it just seemed like a must do thing, to be in top condition. However, as I’ve grown older (and maybe a little wiser) I find less and less value in long running: just jogging along for mile after mile on the side of road. God knows I’ve done more than my share of it. Having run many marathons, triathlons and other road races, I’ve done training runs over 20 miles for those events. However, if your aim is to achieve a high level of all around “real world” conditioning, I think spending a lot of time on long runs is overrated and frankly probably counterproductive.

Besides being as what my buddy calls; “F’ing boring”, it yields little overall conditioning and can lead to repetitive motion injuries. Especially after you reach the level where you can easily run a 10k. Now I get the fact that it’s mindless and burns calories pretty well. I also get that many people don’t care about “functional fitness”. They just want something simple to keep in decent shape and maintain a good body weight. Running an hour everyday will do that, no doubt. However, if you’re in the military, a 1st Responder, or do have a desire for something better, you need to do more than just jog.

Not that running isn’t valuable, it’s extremely valuable and IMO necessary for conditioning. But, running will serve you better by mixing up the distance and intensity. Interval running that combines fast runs of up to a ¼ mile with jogging, or walking. Beach runs and hill sprints in different combinations and all of this made even better when combining it with some other movements. Besides, taxing and conditioning your body in a more realistic way, it’s almost impossible for this type of workout to become boring, as there is an endless variety of combinations you can dream up. I do at least one of these workouts a week and it’s never exactly the same way.

I shoot for an hour workout total, which is about 5 minutes of warm-up, 45 minutes of continuous running, calisthenics and functional stuff with tires, ammo cans and even some big rocks that are down near the beach here. In the end I probably run 2-3 miles total and all at fast clip, but never more than ¼ mile at once. I finish up with 10 minutes of stretching out and cooling down. A workout like this will hit every area of your body and builds strength, muscular endurance and aerobic fitness all at once. Certainly, much better overall than just jogging for the same amount of time and a whole lot less boring.

In the end, a lot of finding the right workouts for you is more about what you need (and want) vs. than what is just “mindless”. Mix up your running workouts and I’m sure you’ll see some good results. Besides if it works for SOF, I’m pretty sure it will work for the rest of us.

Headed north for a few weeks of climbing, hiking and relaxing. We’ll talk next month. Till then;

“Be Safe always, be Good when you Can.”

Semper Fi

MGunz

Gunfighter Moment – Aaron Barruga

Saturday, August 18th, 2018

Modern Stress Shoots Are Injury Factories That Confuse Marksmanship Advancement

Two days into what was supposed to be a four day mission, my overwatch element was frantically scurrying down ridge lines to avoid being cutoff by Taliban forces that were coordinating an ambush. The hasty exfil lasted a few hours and at multiple points we sacrificed security for raw speed. During moments such as these, I was thankful for all that dumb Army training that served no other purpose than to teach me how to “embrace the suck.” Countless hours spent training under a rucksack paid dividends on days that demonstrated that sometimes grit is the most powerful weapon.

In training, running with a rucksack is one of the worst things a soldier can do because of the trauma it causes to the knees, shoulders, and lower back. Regardless, this doesn’t excuse a soldier from having to perform such a task in combat. Whether a forced march or carrying combined loads up to 200lbs in Assessment and Selection, a soldier must become accustomed to the discomfort caused by his equipment. However, it is important to differentiate between when a soldier is training to endure suffering, versus when he is perfecting a technical skill. As of late, confusion with whether harder is always better can be observed in contemporary stress shoots.

We need to make stress shoots simple again. What were once straightforward exercises that measured altered performance through an elevated heart rate, have become events that place more emphasis on Crossfiting with a gun than actually improving marksmanship abilities. Worse, the Type A personalities inherent with tactical professionals, combined with the sloppy design of stress shoots create an environment that is ripe for injury.

For example, olympic lifting in full kit is a terrible idea. Although impressive, performing such action unnecessarily exposes a shooter to career stalling bodily damage. The risk isn’t just that adding weight via kit causes an adjustment in form, it’s also that a shooter will attempt to perform an exercise as quickly as possible. Consequently, individuals will sacrifice the quality of their movement or form, so that they can “ugh” their way through to the next exercise to achieve a faster time.

From a marksmanship standpoint, sloppy stress shoots plateau development because a shooter will focus on the wrong aspects of his performance. Satisfaction results from completing a difficult task, not from actually testing skill. Whether flipping tires, carrying kettle bells, or running through an obstacle course, a tactical professional will inherently focus on and reward himself for accomplishing the anaerobic qualities of a stress shoot rather than assess how the event improved his marksmanship.

However, poor stress shoot design within training culture does not excuse tactical professionals from learning how to shoot with an elevated heart rate. Moreover, anaerobic activities such as flipping tires and heaving sandbags can be useful, so long as cadre differentiate between diminishing returns and skills progression. In order to be executed properly, stress shoots must be programmed through one of two methods.

The Sustainment Stress Shoot teaches the effects of shooting with an elevated heart rate through short bursts of aerobic or anaerobic activity. This can be accomplished through sprints or carrying weights, however, the physical exercise should never overshadow the marksmanship points of performance. Sustainment Stress Shoots are also shorter in duration to prevent the effects of diminishing returns and the unintended solidifying of sloppy technique.

Sustainment Stress Shoots should not just blindly throw shooters into an exercise. If the event requires the shooter to run, cadre must assess the shooter’s sprint mechanics and weapons handling efficiency. This is more than just cataloging the speed at which the shooter moves, and demands cadre observe explosive acceleration and deceleration sprint mechanics, muzzle orientation, and efficiency with prepping the weapon as a shooter prepares to fire. Similarly, if a shooter must carry weights the cadre should assess the shooter’s ability to rapidly stow and unstow a weapon for travel.

Although not primary to skills development, cadre must remain mindful with enforcing that weapons should be carried or stowed in a manner applicable to a combat environment. Crossfiting with a carbine has led lazy carrying positions in which shooters unnecessarily take their firing hands off their pistol grips and away from their safeties and triggers. Although not catastrophic during a stress shoot (because the shooter knows exactly where and when he will use his weapon) we’ve seen these techniques filter into tactical training events in which shooters are delayed with employing their weapons towards unexpected close quarter targets or in force on force scenarios. If, however, a shooter must move his firing hand away from his trigger and safety, it should because a physical task (e.g. casualty carry, climbing, jumping, etc.) allows for no other options.

Sustainment Stress Shoots also demand that cadre be engaged the entire time. They must be able to catalogue a shooter’s performance flaws and not simply state that a shooter missed because of fatigue.

Below is Throttle Control. It is designed as a Sustainment Stress Shoot that assesses sprint mechanics and marksmanship with an elevated heart rate.

throttel control

The second type of stress shoot is the Resiliency Stress Shoot. These events are meant to be smokers and reinforce just that, resiliency. However, their purpose is still to test skill, and not just reward a shooter for accomplishing something difficult. Because the Resiliency Stress Shoot will place a higher premium on aerobic and anaerobic tasks than marksmanship skill, they should only be performed after Sustainment Stress Shoots are executed as diagnostics. This ensures that a shooter is still learning, and not just running in place—physically and metaphorically—with regards to performance.

Collecting performance data during Resiliency Stress Shoots is more difficult because of the switch in exercises. For example, did Shooter X finish before Shooter Y because he climbed ropes quicker, or because he flipped tires the fastest? Ambiguity such as this is removed through strict penalties for marksmanship failure. This helps to level out the ranking system so that the worst shooter cannot win because he is in the best physical shape. An example of such design is adding a devastating time penalty (e.g. +10 seconds) for first round misses. This accountability encourages shooters to go for speed with sprints or kettle bell carries without allowing for sloppy marksmanship.

course

Resiliency Stress Shoots should always reinforce that grit, determination and heart are more important than any piece of equipment. The hardest thing to teach a tactical shooter is that he, not his gear, is more important than any piece of performance junk the tactical industry—and its Instagram influencers—will attempt to sell him.

Resiliency Stress Shoots should only be performed after multiple Sustainment Stress Shoots are executed as a diagnostic. Failure to do so ensures that a shooter will plateau with regards to performance because the purpose of the event lacks clarity. This results in a shooter assuming that because he accomplishes something hard that his skill is increasing. Although his skill might improve, it is likely in areas associated with weight lifting instead of marksmanship.

If possible, Resiliency Stress Shoot exercises should also attempt to replicate real world obstacles that the shooter can expect to navigate such as urban climbing, carrying a casualty, or breaching a door.

In summary, this article critiques sloppy stress shoot design and its effects on marksmanship progression. However, it is not intended to pardon tactical professionals from learning to shoot in full kit and with an elevated heart rate. Instead, it demands that we perform such actions through more purposeful methods. This can require shooters to actually perform entire training sessions absent of kit and with just their weapons. Furthermore, tactical professionals are also not excused from performing tasks in which the only learning objective is endured suffering. We simply need to be smarter about an event’s goals, and whether we’re unnecessarily risking injury and performance plateau.

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Aaron Barruga is Special Forces veteran with deployments to Iraq, Afghanistan, and the Pacific Theater of Operations. He has trained foreign commandos, police officers, and militia fighters. He is the founder at Guerrilla Approach LLC, where he consults law enforcement officers on counter-terrorism and vehicle tactics.

www.guerrillaapproach.com

www.facebook.com/guerrillaapproach

www.instagram.com/guerrilla_approach

You Never Know Where They’ll Show Up

Saturday, August 18th, 2018

Blac Rac Rally On The Rocks

Friday, August 17th, 2018

www.blac-rac.com

Rogan – New Model! The MUTT!

Friday, August 17th, 2018

MUTT stands for Multipurpose, Utility, Trenching, Tool. This hard-use tool may look like a knife, but instead was designed to be used for everything you wouldn’t want to use your knife for. ROGAN Tools are designed to dig, split, pry and hammer and the MUTT is no exception! The MUTT is capable of digging holes, splitting wood for a camp fire, prying open wooden crates and hammering in tent stakes. The design for the MUTT came from the idea of incorporating many useful camp tools into one compact package that’s easy to take with you anywhere. This tool allows you to pack lighter by taking the place of heavy camp tools such as a camp shovel, axe, tent stake hammer, etc. The MUTT is the result of many decades of research out in the field and is one of the most reliable and useful tools you can take with you.

www.roganusa.com