Lt. Col. John ''Oasis'' Martin, B-1B Lancer pilot, and Capt. Tara Hart, a B-1B weapon system officer, both assigned to the 37th Expeditionary Bomb Squadron, exchange a good-luck gesture before boarding a B-1B bomber Jan. 23, 2010, in Southwest Asia. Lt. Col. Martin and his flight crew are stationed at Ellsworth Air Force Base and this was the last mission of their six-month deployment. (U.S. Air Force photo/Staff Sgt. Manuel J. Martinez/Released)