Soldiers assigned to the 149th Seaport Operations Company conduct a drown-proofing training session at Joint Base Langley-Eustis, Virginia, Aug. 4, 2021. The 149th SOC, a unit of the 7th Transportation Brigade (Expeditionary), conducted drown-proofing training with assistance from instructors of the 86th Engineer Dive Detachment. (U.S. Air Force photo by Staff Sgt. Joshua Magbanua)