The ship Harm and Mac interview the Force Recon Marines on is supposed to be the U.S.S. Wake Island. There has only been one ship in the U.S. Navy with that name, the USS Wake Island (CVE-65) a Casablanca-class escort carrier from World War II decommissioned in 1946. The ship the scenes were filmed on is the U.S.S. Bataan (LHD-5), a Wasp-class amphibious assault ship, she was launched March 15, 1996 and was still undergoing sea trials at the time the episode was filmed.