Members of the 460th Security Forces Squadron observe group of mock protesters during the Panther Lightning exercise Nov. 5, 2015, at the 6th Avenue Gate on Buckley Air Force Base, Colo. The protest was added as a local scenario to the U.S. Strategic Command exercise, Global Lightning, which bases participated to increase preparedness and the ability to respond to a threat. (U.S. Air Force photo by Senior Airman Phillip Houk/Released)