This is a sources sought notice for market research to identify qualified businesses capable of providing 24/7/365 air ambulance and non-medical air transportation services for the Marine Corps training command in Twentynine Palms, California. The requirement includes a standby rotary-wing air asset with certified MEDEVAC personnel, ready to launch within a 30-minute window for emergency rescue missions. Services must cover the MCAGCC/MAGTFTC ranges, training areas, and Camp Wilson, and include both MEDEVAC and Category IV non-medical air transportation. All operations must comply with FAA and Air Mobility Command CARB regulatory requirements. Transport frequency will vary based on training density and medical evacuation needs.