The USS Salem was not the last heavy cruiser to enter service.
The USS Salem is a heavy cruiser built for the United States navy. The last heavy cruiser to enter service was the USS Salem. The USS Salem is a museum ship. Museum ships are open to the public. The USS Salem served in the Atlantic and Mediterranean.
HeavyCruiser(usssalem) ∧ BuiltFor(usssalem, unitedstatesnavy) LastHeavyCruiserToEnterService(usssalem) MuseumShip(usssalem) ∀x (MuseumShip(x) → OpenToPublic(x)) ServedIn(usssalem, atlantic) ∧ ServedIn(usssalem, mediterranean)