BUCKLEY AIR FORCE BASE, Colo. -- Col. Daniel Bourque, 710th Operations Group commander, passes the 8th Space Warning Squadron guidon to incoming 8 SWS commander, Lt. Col. James Mindoro during the Assumption of Command ceremony at Buckley AFB on Saturday, Nov. 4, 2017. 8 SWS is the Reserve Associate Unit to the 2d Space Warning Squadron, which operates the $17.6B Space-Based Infrared System (SBIRS), a follow-on to the Defense Support Program. (U.S. Air Force photo/Airman 1st Class Jessica Huggins)