From right, U.S. Army Spc. Cameron Caruthers, a motor transport operator with the 606th Forward Support Company, 1st Battalion, 377th Field Artillery Regiment, 17th Fires Brigade, starts up a weed trimmer as Sgt. Edwards Nova, a motor transport operator, surveys their progress during spring cleaning at Joint Base Lewis-McChord, Wash., April 11, 2013. (U.S. Army photo by Spc. Nathan Goodall/Released)