Oshkosh: ‘They’re Not Commercial Trucks Painted Green’ Oshkosh has made military vehicles since World War II. Recently, it doubled down on the military market by partnering with Korean armored vehicle maker Hanwha to compete for the Army’s Optionally Manned Fighting Vehicle. But today, it’s famous for trucks. Tens of thousands of Oshkosh trucks dominate Army and Marine Corps motor pools, from ultra-heavy tank transporters to the 4×4 Joint Light Tactical Vehicle, the mine-resistant vehicle for frontline units. “Oshkosh Defense is really unique,” said John Bryant, president of Oshkosh Defense, in an interview. “We’re really the only US tactical wheeled vehicle provider that has the entire portfolio of vehicles, from the heaviest, the Heavy Equipment Transporter, down to, of course, the Joint Light Tactical Vehicle.”