First Lt. Anh-Vu Nguyen and Lt. Col. Alejandro Gomez, 9th Expeditionary Bomb Squadron aircrew members, grab their gear before heading to their B-1B Lancer at an undisclosed location in Southwest Asia Feb. 26, 2012. The B-1 is operated by a crew of four, which includes an aircraft commander, copilot, and two weapon systems officers.