CALIENTE, Nev. -- U.S. Air Force Capt. James Galyon, 99th Air Base Wing chaplain, discusses troop morale and welfare with U.S. Army Capt. Matthew Perez, 1-7 Air Defense Artillery Battalion Delta Battery commander, during Operation Red Flag 11-3 Feb. 24. The battalion's mission is to provide air defense for friendly forces and allies to allow freedom of maneuver. Red Flag is a realistic combat training exercise that provides heavily-contested and degraded operational environments to prepare crews for major combat operations against a near-peer adversary. (U.S. Air Force photo/2nd Lt. Tony Richardson)