Peleliu Amphibian Transport Group

1st Amphibian Tractor Battalion (120 x LVT(2) & LVT(4))

6th Amphibian Tractor Battalion (Provisional) (80 x LVT(2))

Detachment, 8th Amphibian Tractor Battalion (21 x LVT(2))

454th Transportation Corps Amphibious Truck Company (50 x DUKW) (USA)

456th Transportation Corps Amphibious Truck Company (50 x DUKW) (USA)