The fictional US Navy aircraft carrier USS Seahawk (CVN-65) is a recurring location.

The putative Seahawk is, in fact, the USS Enterprise (CVN-65). Harm met Lieutenant Elizabeth "Skates" Hawkes on board the Seahawk in Crossing The Line.

The aircraft carrier has also premiered in the JAG spin-off series, NCIS, being the "home away from home" for NCIS Special Agent Anthony DiNozzo. The carrier had also made appearances in several other episodes.