MEDITERRANEAN SEA (Dec. 17, 2021) Cmdr. Robert Keller, left, executive officer, and Cmdr. Michael Kiser, commanding officer of the Arleigh Burke-class guided-missile destroyer USS Jason Dunham (DDG 109), observe small-boat operations from the bridge, Dec. 17, 2021. Jason Dunham is a part of the Harry S. Truman Carrier Strike Group, on a scheduled deployment in the U.S. Sixth Fleet area of operations in support of naval operations to maintain maritime security, and defend U.S., allied and partner interests in Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 3rd Class Theoplis Stewart II)