Checking out the B-1B for combat
Capts. Patrick Sines (left) and Scott Martley, 37th Expeditionary Bomb Squadron weapons systems officers, perform preflight checks on a B-1B Lancer Nov. 11, 2009, at an air base in Southwest Asia. Captains Sines and Martley are deployed with the aircraft from Ellsworth Air Force Base, S.D., in support of operations Iraqi Freedom and Enduring Freedom. (U.S. Air Force photo/Staff Sgt. Robert Barney)