U.S. Army Chief Warrant Officer Patrick Deck, right, detachment commander of the 1099th Transportation Detachment (Logistics Support Vessel) explains the specifications of an LSV to U.S. Air Force Gen. William Fraser, head of the U.S. Transportation Command, during a visit to Fort Eustis’ 3rd Port, April 9. Fraser came to personally award 22 soldiers with the Joint Service Achievement Medals for their role in Operation Deep Freeze, a yearly operation to support the science and research activities conducted by the U.S. Antarctic Program. (U.S. Army photo by Sgt. Edwin Rodriguez/Released)