Afghan National Army (ANA) soldiers with 215th Corps, Garrison Support Unit, conduct drills inflating and deflating rubber air jacks, part of the F550 fire truck aboard Camp Bastion, Helmand province, Afghanistan, on Aug 02, 2014. U.S. Marines with Marine Wing Support Squadron 274 and ANA soldiers conducted the training to increase proficiency as coalition forces redeploy. (Official U. S. Marine Corps photo by Sgt. Dustin D. March/Released)