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MRAP Field Recovery
Capt Demer and his team completed the BCDS HMMWV Rough Terrain Driving class prior to deploying as Embedded Trainers in Afghanistan. He put those skills to work effecting an emergency recovery of an immobilized MRAP along the Pakistan border. “…I had hitched a ride with the Army in their MRAPs on a patrol in Khas Kunar, Kunar Province in North Eastern Afghanistan, right along the Pakistan Border. While visiting a local police station (that was buttoning up for the night because of the danger), the MRAP I was in went through a small wooden bridge. The timber from the bridge had shredded all of the air lines to the rear breaks and trailer hook up. We radioed for vehicle recovery, but assistance was 4-8 hours away. We also had this vehicle in the ditch where the bridge used to be. Of course the jacks were next to useless (my team had the really nice Jeep type 4ft jacks), but of course I didn't have my vehicle with me. We had to build successive rock foundations to jack up the vehicle out of the ditch to be able to tow with out causing more damage. Once we got the vehicle high enough to tow, I realized that with the air lines shredded, the air brakes were locked up. The lines would not build pressure in their condition. I remembered from your classes what to do with hydraulic brakes, so I did the same with the airlines (folding them over and taping/zip-tying). I did this as much as possible, but it still would not build enough pressure to unlock the brakes. This is when I uncaged the brakes … which allowed us to finally tow the vehicle out of the ditch.” -Capt. Dana Demer, USMC reporting from Kunar Province, Afghanistan
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