The US Military OCP Medium Rucksack is a mid-capacity field pack designed for multi-day missions. It provides modular storage, structural support, and integration with the MOLLE II system for efficient load carriage.

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

Issued to U.S. Army personnel as part of the MOLLE II load carriage system.