U.S. Army Soldiers from the 74th Engineer Dive Detachment, 92nd Eng. Battalion, stand at attention underwater during a change of command ceremony at the Anderson Field House pool at Joint Base Langley-Eustis, Virginia, Jan. 25, 2019. U.S. Army Capt. Barrett LeHardy, 74th Eng. Dive Det., 92nd Eng. Btn. outgoing commander, served as commander for 23 months. (U.S. Army photo by Spc. Travis Teate)