1st Provisional Marine Brigade
They were preparing in Eniwetok Atoll which is in the Marshall Islands. At 08:32 AM on 21st July, the 22nd Marine Regiment landed in Bangi Point, Hågat which was in the West. They started to fight some of the 22,000 Japanese men in the Island of Guam. Most of the fights were in West since it was where most of the Japanese were. But the main 1st PMB didn't have much fighting. The Japanese had a lot of fortifications with Type 41 Mountain Guns and Bunkers, reconnaissance did not see them.