Ensign Bruno Rubin-Santos gives the launch signal to the ship’s embarked MH-65 Dolphin helicopter aboard U.S. Coast Guard Cutter Bertholf (WMSL 750) as the sun sets over the Yellow Sea May 25, 2019. The ship is in the midst of a Western Pacific deployment in support of the U.S. Navy's 7th Fleet. U.S. Coast Guard photo by Chief Petty Officer John Masson.