This document discusses different uses of the V-22 Osprey aircraft by different military branches:
1) The USMC operates 360 V-22s for combat assault, amphibious assault, and special operations capabilities.
2) The USSOCOM operates 52 V-22s for long range special operations missions like infiltration, exfiltration, and resupply.
3) The USN operates 48 V-22s for sea-based logistics, personnel recovery, and special warfare missions.