Massive military exercise underway involving the MV-22 Osprey from MCAS Miramar
Dante Ulanday - News Moderator 
Marines and sailors from Camp Pendleton and Marine Corps Air Station Miramar are participating in the annual "Steel Knight" exercise, which tests the Marine Corps' ability to respond to mass-casualty scenarios and integrate with Navy and Air Force units across the West Coast, with the MV-22 Osprey playing a key role.
