A Coast Guard Cutter Sycamore crewmember heats up a rivet pin during the heat-and-beat competition, where teams use torches and hammers to seal shackles for time, during the Buoy Tender Roundup Olympics at Coast Guard Station Juneau, Alaska, Aug. 16, 2017. This year's roundup included eight U.S. Coast Guard and Canadian buoy tenders, stationed throughout Alaska and the Pacific Northwest for five days of training and maintenance. U.S. Coast Guard photo by Petty Officer 1st Class Jon-Paul Rios.