Three Coast Guard Air Station Sitka MH-60 Jayhawk helicopter aircrews flew in formation to provide an air salute to all healthcare personnel working through the COVID-19 pandemic, Sitka, Alaska, May 15, 2020. In light of COVID-19 concerns, Coast Guard units across Alaska have adapted to maintain mission readiness to ensure crews are always ready when the call comes. U.S. Coast Guard courtesy photo by Don Kluting.