Senior Airman James Gillispie, an emergency management technician assigned to the 28th Civil Engineer Squadron, says goodbye to friends and coworkers as he prepares to deploy from Rapid City Regional Airport in Box Elder, S.D., June 12, 2017. The Airmen are deploying in support of the Air Forces infrastructure needs, which includes heating and cooling systems, airfield repair, rubber removal and other operations. (U.S. Air Force photo by Senior Airman Denise M. Jenson)