The US Military UCP Medium Rucksack is a mid-capacity field pack designed for multi-day missions. It offers modular load carriage, durability, and compatibility with the MOLLE II system for integration with other gear.

• Pattern: Universal Camouflage Pattern (UCP)
• Material: 1000D Cordura nylon
• Function: Medium-capacity rucksack for field and deployment use
• Compatibility or Design: Internal frame with adjustable shoulder harness, padded waist belt, and MOLLE webbing

Issued to U.S. Army personnel during the ACU era as part of the MOLLE II system.