A detail shot shows the .50 caliber gun shortly after being fired on board the USCGC Bear (WMEC 901), Northern Atlantic Ocean, Aug. 5, 2022. The Bear is partaking in the Tuugaalik phase of Operation Nanook, an annual exercise that allows the United States and multiple other partner nations to ensure security and enhance interoperability in Arctic waters. (U.S. Coast Guard photo by Petty Officer 3rd Class Matthew Abban)