U.S. Army Pfc. Kyle Grimes, front, and Pfc. Samuel Ladd, 74th Engineer Dive Detachment, 92nd Eng. Battalion second class divers, inspect Third Port’s piers during a diving mission at Joint Base Langley-Eustis, Va., June 20, 2017. The detachment uses inspection assignments to train younger divers and help them improve their techniques. (U.S. Air Force photo/Airman 1st Class Kaylee Dubois)