PACIFIC OCEAN (April 19, 2021) An MH-60S Sea Hawk, assigned to the Helicopter Sea Combat Squadron 21 "Blackjacks," transports supplies from the fleet replenishment oiler USNS Henry J. Kaiser (T-AO 187), not pictured, to the amphibious transport dock USS Portland (LPD 27) during a vertical replenishment (VERTREP). Portland is underway conducting routine operations in U.S. 3rd Fleet. (U.S. Navy photo by Mass Communication Specialist 2nd Class Devin Kates)