One of the most basic tasks any Soldier is disassembling, reassembling and performing a functions check of their assigned weapon. Spc. Lawrence Echon, a dental technician with C Company, 115th Brigade Support Battalion, 1st Brigade Combat Team, 1st Cavalry Division, testing began with that task at Fort Hood's Expert Field Medical Badge test, May 16. (U.S. Army photo by Sgt. Matthew Thompson, 7th Mobile Public Affairs Detachment)