What is This WWII Bag? - FIELD & PERSONAL GEAR SECTION - U.S.

Picked it up many years back, just came across it again. Any ideas what it is for?

Original U.S. WWII M-1945 Cargo Field Pack - Lower Bag

Wartime Military Surplus Bonanza Auction 2023-11-02 Auction - 360

Haversack - Wikipedia

WWII Mussette bag with POM markings - FIELD & PERSONAL GEAR

USMC FIELD BAG - FIELD & PERSONAL GEAR SECTION - U.S. Militaria Forum

UNITED STATES FIELD GEAR

WW2 Army Officers private purchase garment bag - FIELD & PERSONAL

4 Must-Have WW2 US Field Gear for Sale Right Now

Original U.S. WWII USMC Field Gear Set: M1941 Upper Bag, M1

, WWII US Army Field Gear lot. Includes WWII Mountain troops backpack; Gaiters; Fishing kit; Various bags; Signal Corps; Mine marking set;

WWII US ARMY BACKPACK & FIELD GEAR LOT

, WWII US Army field gear mixed lot. Includes 10 pockets ammo belt; M36 musette bag; M28 backpack with blanket; 45 clip pouch, m1 carbine clip

WWII US ARMY COMBAT FIELD GEAR LOT

WW2 US Army Military M1945 Field Pack Backpack Combat Dated 1945

WW2 Web Gear M-1944 combat field pack review

What were those backpacks with folded blankets called (as seen