U.S. Navy Mineman Petty Officer 1st Class Daniel Gregware, Navy Munitions Command Atlantic Unit at Charleston Air Force Base, S.C., attaches the nose fuse onto an inert Mark 62 Quickstrike mine for Exercise Baltic Operations at RAF Fairford, England, May 31, 2018. The U.S. Navy and Air Force work closely together during BALTOPS, which allows joint services the opportunity to operate and enhance critical warfighting skills. Training during BALTOPS was conducted across several areas of expertise to include air, surface, subsurface, mine warfare, and amphibious operations. (U.S. Air Force photo by Senior Airman Emily Copeland)