Photo Information Vietnam veteran and retired Marine major, John Fasulo, gives a class to Marines with 3rd Battalion, 2nd Marine Regiment, during a Deployment for Training exercise at Fort A.P. Hill, Va., Jan. 29, 2016. The class covered the nomenclature and effectiveness of multiple land mines used in combat throughout history. He also shared his Vietnam War experiences to showcase the importance of understanding different weapon systems before the Marines deploy to an overseas environment. (U.S. Marine Corps photo by Lance Cpl. Samuel Guerra/Released) Photo by Lance Cpl. Samuel Guerra Download Details Share Retired Marine major instructs 3/2 Marines during DFT 4 Feb 2016 | Lance Cpl. Samuel Guerra II Marine Expeditionary Force PRINT SHARE More Media Retired Marine major instructs 3/2 Marines during DFT Photo by Lance Cpl. Samuel Guerra Download Details Share Retired Marine major instructs 3/2 Marines during DFT Photo by Lance Cpl. Samuel Guerra Download Details Share Tags 2nd Marine Regiment , DFT , 3/2 , Second Marine Division , retired Marine major John Fasulo , 3rd Battalion , deployment for training