The squadron employs the MH-60R multi-mission helicopter. Primary missions include Anti-Submarine Warfare (ASW), Anti-Surface Warfare (SUW), Command, Control, Communications (CCC), Command and Control (C2) Search and Rescue (SAR), Medical Evacuation (MEDEVAC), Vertical Replenishment (VERTREP), Naval Surface Fire Support (NSFS), and Communications Relay (COMREL).[2]
Transition from HSL-42
HSL-42 was redesignated HSM-72 on 15 January 2013 at Naval Air Station Jacksonville. The change reflected their transition from employing the SH-60B to the MH-60R, as well as from a detachment-based, expeditionary squadron to its realignment in support of a carrier air wing. As part of this transition, then-HSL-42 relocated to NAS Jacksonville from their previous home of Naval Station Mayport.[citation needed]