Colonel Tobin Green, commander of the 1st Brigade Combat Team, 1st Cavalry Division, slides on a helmet before taking off in an AH-64D Apache attack helicopter from Grey Army Air Field, Fort Hood, Texas. This is a part of an ongoing air/ground integration program where Col. Douglas Gabram, commander of the 1st Air Cavalry Brigade, 1st Cav. Div., shows ground commanders what his pilots see from the air.