Used by all Allied nations during the conflict, ARVN, ROK, Aussie, Kiwi, Thai & U.S.A. These are the 2nd enlarged (1961) pattern, all issued / made during the Vietnam period in the USA. MOST are well worn.
Common Threads: Army
AUSTRALIAN ARMY FIELD Ambulance Stretcher Korean and Vietnam Wars Era. $100.00 - PicClick AU
The Baldwin Articles - Buttpacks Soldier Systems Daily Soldier
ILCE Combat Field Pack (M1961) - CIE Hub
What did US Army infantry in the Vietnam War carry in their alice packs? - Quora
Story About USGI Buttpack – Gear Illustration
AUSTRALIAN ARMY FIELD Ambulance Stretcher Korean and Vietnam Wars Era. $100.00 - PicClick AU
United States Vietnam War Collectables (1961-1975) for sale, Shop with Afterpay
M1956 (M1961 PATT) FIELD BUTT PACK U.S. ARMY VIETNAM ISSUE - GOOD USED CONDITION
AUSTRALIAN ARMY FIELD Ambulance Stretcher Korean and Vietnam Wars Era. $100.00 - PicClick AU
Australian M56 Butt Pack – Tales from the Supply Depot
Original U.S. Vietnam War Style M1961 Buttpack – International Military Antiques
Army Buttpack FOR SALE! - PicClick