An F6B robot is utilized by members of the 379th Expeditionary Civil Engineer Squadron’s explosive ordnance disposal unit during a training scenario at Al Udeid Air Base, Qatar, Feb. 15, 2018. The exercise, a collaborative effort between security forces and the explosive ordnance disposal flight, simulated a vehicle borne improvised explosive device threat. (U.S. Air Force photo by Staff Sgt. Joshua Horton)

Photo by: Staff Sgt. Joshua Horton |  VIRIN: 180215-Z-DI861-588.JPG