Tech. Sgt. Sascha Klingenberg, 2nd Maintenance Squadron conventional maintenance superintendent, makes sure the plates attached to the GBU-31/V1 missile are tightened at Barksdale Air Force Base, Louisiana, Aug. 17, 2021. The missiles were scheduled to be used during the weapons systems evaluation program live fire demonstration at the end of August 2021 in Utah. (U.S. Air Force photo by Senior Airman Jovante Johnson)