The HH-60H Armed Helicopter is a variant of the SH-60F, specifically designed for combat search and rescue and naval special warfare support. It can operate from aircraft carriers, and a variety of other naval and merchant vessels, as well as land bases. The HH-60H retains the same basic airframe, core avionics, and inherent sea-basing capability of the SH-60F and incorporates many of the ballistic tolerance attributes of the Army UH-60, which are ideally suited for the CSAR mission.