Petty Officer 1st Class Jeremy Frick, Naval Munitions Command Seal Beach mineman, prepares an Mk-65 Quickstrike mine during a joint training mission at Ellsworth Air Force Base, S.D., June 2, 2014. The U.S. Navy partnered with Ellsworth Airmen, completing tasks that involved land, sea and air components. (U.S. Air Force photo by Senior Airman Anania Tekurio/Released)