U.S. Navy Chief Petty Officer Alex Sanchez, Navy Munitions Command Unit Charleston mineman, greases a piece of equipment for an inert MK-62 Quick Strike Mine at Royal Air Force Fairford, England, June 10, 2015. The inert mine was loaded onto a B-52H Stratofortress participating in the BALTOPS 15 exercise. BALTOPS demonstrates America’s shared commitment with NATO allies and partners to promote peace and security in the region. (U.S. Air Force photo/Senior Airman Malia Jenkins)