C Company, 1st Battalion, 14th Infantry Regiment and D Company 2nd Battalion, 27th Infantry Regiment; stand in formation during Task Force Talon’s transfer of authority ceremony Sept. 25, 2015, at Andersen Air Force Base, Guam. The ceremony is an official representation of the unit’s acceptance of the Homeland Defense mission which tasks the teams to provide tactical ballistic missile defense for the island of Guam against any potential threats. (U.S. Air Force photo by Airman 1st Class Arielle Vasquez/Released)