Battlefield Vietnam Windows game The Battlefield franchise enters a new era equipped with more firepower, modernized weaponry and vehicles, and a deeper infantry experience from the jungles to the beaches of Vietnam. From villages on the Ho Chi Minh Trail to the city streets of Hue wage modern warfare as the United States or North Vietnamese Army (NVA). Select from a variety of characters within the different soldier classes as you command powerful new vehicles including attack and transport helicopters, the M551 Sheridan tank, and the F-4 Phantom fighter jet on the U.S. side and the Russian-made T-54 tank, the MIG-21, and Mi-8 multipurpose helicopter on the NVA side.