Dyess receives second upgraded B-1
U.S. Air Force Maj. Brad Weber, 337th Test and Evaluation Squadron, defensive weapons operator checks a screen that displays diagnostic information May 7, 2014, at Dyess Air Force Base, Texas. The IBS is a combination of three different upgrades, which includes a Fully Integrated Data Link, a Vertical Situation Display upgrade, and a Central Integrated System upgrade. The VSDU upgrades the B-1's forward cockpit by replacing two unsupportable, monochrome pilot and co-pilot displays with four multifunctional color displays, giving pilots more situational awareness data in a user-friendly format. (U.S. Air Force photo by Airman 1st Class Alexander Guerrero/Released)

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Photo by: Airman st Class Alexander GuerreroReleased |  VIRIN: 140507-F-OR423-003.JPG