Army Green Military First Aid Kit for Soldiers belt

This old beat up raggedy army green nylon Snap close belt bag is a military first aid kit still has the supplies in them, however obviously not very sanitary at this point but it’s all about the look it’s ragged but very 🇺🇸 USA!! I have no clue what service used it. It’s very fragile and is more a military collector item You can message if you have questions