Chilean Army Cargo Pack (Diana “Arm Chopper” Add-On) – M45 Inspired

Authentic Chilean Army field gear accessory designed to expand the carrying capacity of the legendary Diana Assault Pack “Arm Chopper.” This cargo pack was purpose-built to fit and mount on the lower section of the main backpack, adding valuable storage space for extended field use.

Its origin and procurement context are the same as the Diana packs themselves. Following the Kennedy Amendment (February 1976) and during a period of heightened regional tension—first with Peru (1975) and later with Argentina (1978)—Chile was forced to seek alternative suppliers. In response, the Chilean Army began importing large quantities of field equipment from Brazil, including packs, webbing, and load-bearing components to strengthen operational readiness.

Functionally and visually, this cargo pack draws clear inspiration from the USGI M45 Cargo Pack, adapting a proven U.S. concept into a practical add-on for Chilean service use. The result is a rugged, highly collectible piece that completes and upgrades the Diana “Arm Chopper” loadout.

A standout addition for collectors of Chilean militaria, Cold War field gear, and South American military equipment—especially when paired with the matching assault pack.

Collector Notes: These cargo packs are significantly less common than the main backpack, making them an excellent find for advanced collectors seeking a complete, correct, and display-ready Diana system.