The 943d Maintenance Squadron trains and equips multi-capable maintainers to execute combat search and rescue operations in contested environments to deny competitors and adversaries exploitation of isolated personnel. They are responsible for the combat sortie generation for sustained, tactical-level operations; full spectrum, field level repair of HH-60G Pave Hawk helicopter airframe, engine, avionic, mission-system and support equipment; intermediate-level inspections and repairs of HH-60G Pave Hawk helicopter airframe and major components.

Additionally, the 943d MXS maximizes sustained home station sortie generation to facilitate aircrew readiness and proficiencies; agile combat employment-centric, expedient and enduring combat sortie generation to effect safe and effective combat search and rescue operations; develop a cadre of technically competent maintainers, proficient trainers and professional Airmen.