This is a super long shot but I'm looking for an older arcade game from the mid-late 80s. It's a war/commando type game and had the same perspective as Guerilla War or Ikari Warriors, but the graphics were not as good. If I recall correctly, you could play with two players simultaneously. Like Guerillar War, you could enter vehicles. Tanks and helicopters that you could enter flashed "IN" or something on them, when available.
I'm not sure who produced the game, but I'm pretty sure it wasn't Konami, Sega, or Capcom. Their games all had a very distinct 'feel' to them, and this one had more of an early Taito feel.
Anybody know the name of this game? Oh, and it's not Guerilla War or Ikari Warriors.