The Department of Defense announced today the death of two Marines who were supporting Operation Enduring Freedom. Lance Cpl. Alfonso Ochoa Jr., 20, of Armona, Calif., died Oct. 10 while supporting combat operations in Farah province, Afghanistan. He was assigned to 2nd Battalion, 3rd Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force, , Kaneohe Bay. Staff Sgt. Aaron J. Taylor, 27, of Bovey, Minn., died Oct. 9 while supporting combat operations in Helmand province, Afghanistan. He was assigned to Marine Wing Support Squadron 372, Marine Wing Support Group 37, 3rd Marine Aircraft Wing, I Marine Expeditionary Force, Camp Pendleton, Calif.