Members of the B-1 community here celebrated the completion of the first B-1B Lancer Integrated Battle Station modifications. The IBS has three modifications, including a fully integrated Link 16 data link, several upgrades in the aft cockpit, including new digital avionics and color graphics, and improvement of the central integrated test system. These upgrades will provide situational awareness and communications for the aircraft’s crew. (U.S. Air Force file photo by Master Sgt. Lance Cheung)