I believe this is a mix of WWII and Korean War field gear. The pack is I think Marine Corps and would guess late WWII Transitional based on the khaki straps but could be Korea. The poncho is stiff and will not bend much so I am keeping it on the pack, looks like it has been there a long time. The Marine suspenders are Korean War, as is probably the pistol belt and first aid pouch. The canteen is a nice Marine Coros WWII set with cross flap cover, canteen and cup. Shovel is 1944 dated, as well as the shovel cover, but the cover dies have some damage as photographed. If you would like more pictures, please message me. Free shipping, please see photos and ask for more, and check out my other listings. Thanks!!