@U.S. Central Command: U.S. Marines from the 31st Marine Expeditionary Unit rappel out of an MH-60S Sea Hawk during scheduled training aboard USS Tripoli (LHA 7). Tripoli is one of more than 20 warships supporting the U.S.

U.S. Marines from the 31st Marine Expeditionary Unit conducted rappelling training from an MH-60S Sea Hawk aboard USS Tripoli (LHA 7), which is part of the more than 20 warships supporting the U.S. blockade against Iran; since the blockade began, CENTCOM forces have redirected 72 commercial ships and disabled 4.