FORT HOOD, Texas-- Black Hawk helicopter crew members of Company F, 1-169th General Support Aviation Battalion (Air Ambulance), an Army National Guard unit with Soldiers from Missouri, New York, New Hampshire and Pennsylvania, prepare to medically evacuate a simulated casualty from the Army Reserve’s 311th Expeditionary Sustainment Command out of Los Angeles during training conducted by Division West’s 479th Field Artillery and 166th Aviation Brigades at Fort Hood, Texas, Nov. 2. The Reserve and National Guard units are training with Division West before deploying to Afghanistan.