Pretty fun, fast playing scenario! The Japanese must breakthrough the American lines and exit at least eight steps to win. I set the Marines up towards the middle of map 83 running north to south as there seems to be a few open areas there between the heavy jungle or light jungle where the Japanese must use to break through. I called it, kind of a middle corridor defense. The Japanese tried to fill the open gaps with units and some went through the jungle as well but with the nice on board artillery of: 155mm, 105mm and 81mm artillery & mortars and the ability to shift their line and fill the gaps, save the day for the Marines. It was touch and go until about the last two turns, as the Japanese could only exit 4 steps before the time limit and they lost there fighting ability as organize units.