On an early December morning in the summer of 1941-42, the quiet on the western beaches of Guam was broken by the sound of many Japanese Daihatsu landing vessels heading east toward the shore. The shore protection for the island came from the island’s only HMG unit along with a couple of infantry platoons that had entrenched just northeast of the main beach area. Further inland, there were minefields and another entrenched group of infantry. Further east, along the track, a lone American M1917 platoon stood ready to move from the village against any Japanese units attempting to skirt the minefields. Elements of the 2nd Maizuru Special Naval Landing Force (SNLF) established a beachhead on Dunggas Beach at 0630 hours with all units ashore. They surrounded the shore position and moved northeast attacking the shore entrenchment. By 0700 hour, the remaining Guamanian units from the shore position were retreating northeast, but the HMG platoon was cut off near the beach and destroyed at 0745. The Japanese then crossed the minefield and assaulting the remaining Guamanian entrenchment at the edge of the jungle. By 0830, the home-guard units retreated east from the entrenchment under heavy assault, and they were joined by an American M1917 armor platoon. By 0945, the last Guamanian infantry has been surrounded; at 1000, the lone M1917 platoon also surrendered, and the Guamanian Sergeant was sent fleeing for help.

This 20-turn scenario supposes that a slightly larger force was present on Guam to oppose the Japanese landings there in 1941. The primary objectives involve either Japanese step loss or demoralization of Guamanian units. In addition to a manpower advantage, the Japanese also benefit from both airpower and OBA on every turn. The Japanese had the initiative on every turn, often with multiple activations, which helped in their pursuit of the Guamanian units. This is the one aspect of the scenario that is a bit gamey, since the Allies can get a draw by just having a single undemoralized unit survive. Thus, an Allied player could make it a chase-and-hide scenario. On the other hand, this could be deemed somewhat historical due to the fear of Japanese retaliation if they were caught. The Japanese caught a huge break early in the scenario when the first minefield they hit was a decoy. This opened a nice gap through the mines that they exploited to overwhelm the last entrenchment. It was a slow process as the outgunned Allies managed to hang on for a number of turns, but the end appeared inevitable. All fourteen Allied steps were lost against only two lost for the Japanese, resulting in a Japanese victory.