Chief Warrant Officer Vance Caskey and Seaman Scott Barber prepare for a "heat-and-beat" aboard the Coast Guard cutter Cypress while underway in the Gulf of Mexico, April 1, 2019. The "heat-and-beat" requires crewmembers to use sledgehammers to beat a heated rivet to connect chains to the buoy. (Coast Guard photo by Petty Officer 3rd Class Brandon Giles/Released)