Pouch, Side, Rucksack
The Pouch, Side, Rucksack—unofficially known as Rocket Pouches—were issued in pairs and fitted to the sides of British Army rucksacks, including the Infantry Long and Short Back, Other Arms, and later the Air Support Field Pack. They could also be mounted to a dedicated yoke, allowing the pair to be worn as a small patrol pack, often giving the wearer the appearance of a “Jet Pack.” With minor re-threading, the yoke could also be configured to carry a single pouch.
United Kingdom