USS Maryland (SSBN-738)
 USS Maryland (SSBN-738) is a United States Navy Ohio-class ballistic missile submarine. Maryland is the 13th of 18 of the Ohio-class ballistic missile submarines and has been in commission since 1992.Maryland is the fourth United States Navy vessel to be named after the U.S. state of Maryland. Her mission is to provide the United States of America with an undetectable and unattackable nuclear launch platform in support of the national strategy of strategic deterrence.