211201-Z-NO214-0041
U.S. Air Force Col. Greg Hoffman, commander, 162nd Mission Support Group Commander, 3rd from left and Lt. Col. Paul Boriack, 2nd from left, pose for a photo with members of the Tucson Airport Authority and construction crew leaders to commemorate the start of the End-Around Taxiway Project (referred to as DBB1). The end-around taxiway project is the first of three Design-Bid-Build (DBB) projects associated with the Airfield Safety Enhancement Program at the Tucson International Airport.