HSM-72 Helicopter Maritime Strike Squadron Seven-Two, also known as Proud Warriors is a helicopter squadron of the United States Navy based at Naval Air Station Jacksonville.

The Proud Warriors are a part of Carrier Air Wing One and deploy aboard the USS Harry S. Truman (CVN-75).

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).

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.