Col. John Teichert, the new 11th Wing and Joint Base Andrews commander, assumes command of the 11th Wing and Joint Base Andrews at Joint Base Anacostia-Bolling, Washington, D.C., July 12, 2016. Teichert took over command from Col. Bradley Hoagland and is now responsible for approximately 2,500 Airmen, DOD civilians and contractors in the 11th WG. (U.S. Air Force photo by Airman 1st Class Philip Bryant)