Before arriving to Savannah, Ga., two students from the Marine Warrant Officer Basic Course obtain calculations during the last few minutes of available light April 28 during a 10-day cruise from Fort Eustis' 3rd Port to Savannah, Ga. The class sails on the U.S. Army Vessel the Gen. Frank S. Besson Jr., assigned to the 335th Transportation Company, 24th Transportation Battalion, 7th Sustainment Brigade, which can hold more then 40 passengers.