| USS | "Enterprise" leaders |
| USS | "___ Callister" (Black Mirror episode featuring a Star Trek takeoff) |
| USS | ''Nautilus'' designation |
| USS | 28 Down vessel abbr. |
| USS | 57-Across letters |
| USS | Abbr. before many state names |
| USS | Abbr. before some state names |
| USS | Abbr. on a navy vessel |
| USS | Abbr. on a ship |
| USS | Abbr. on ships |
| USS | Abbr. on some hulls |
| USS | Abbr. that can precede nine key words in this puzzle |
| USS | Aircraft carrier letters |
| USS | Amer. vessel letters |
| USS | American navy ships have this prefix |
| USS | Battleship abbr. |
| USS | Battleship designation |
| USS | Battleship hull letters |
| USS | Battleship initials |
| USS | Battleship inits. |
| USS | Battleship letters |
| USS | Beginning of many ship names |
| USS | Beginning of the Constitution? |
| USS | Captain Kirk's ___ Enterprise |
| USS | Carrier initials |
| USS | Carrier letters |
| USS | Charitable org. that has promoted the welfare of people engaged in the maritime industry since 1942 (abbr.) |
| USS | Constitution beginning? |
| USS | Constitution lead-in |
| USS | Constitution letters |
| USS | Constitution opener? |
| USS | Constitution preceder |
| USS | Constitution preface? |
| USS | Cruiser letters |
| USS | Destroyer designation |
| USS | Destroyer letters |
| USS | Enterprise initials |
| USS | Enterprise inits. |
| USS | Enterprise leader? |
| USS | Enterprise lead-in |
| USS | Enterprise letters |
| USS | Enterprise starter |
| USS | Fleet designation |
| USS | Fleet letters |
| USS | Frigate letters |
| USS | In sci-fi, it had the registry number NCC-1701 |
| USS | Initials at sea |
| USS | Initials before a state's name, sometimes |
| USS | Initials before naval vessel names |
| USS | Initials on American battleships |
| USS | Initials on American vessels |
| USS | Initials on Navy submarines |
| USS | Inits. before many state names |
| USS | Inits. before some presidents' names |
| USS | Inits. in Navy ship names |
| USS | Inits. on a battleship |
| USS | Intrepid initials |
| USS | Letters at a launch |
| USS | Letters at sea |
| USS | Letters at the start of a destroyer's name |
| USS | Letters at the start of an American navy vessel's name: Abbr. |
| USS | Letters at the start of names of American aircraft carriers |
| USS | Letters before "Constitution" or "Enterprise" |
| USS | Letters before "Enterprise" or "Constitution" |
| USS | Letters before "John F. Kennedy" |
| USS | Letters before American naval vessel names |
| USS | Letters before Arizona or Maine |
| USS | Letters before Carl Vinson or Abraham Lincoln |
| USS | Letters before Constitution or Enterprise |
| USS | Letters before Gerald R. Ford and Ronald Reagan |
| USS | Letters before John F. Kennedy and Constitution |
| USS | Letters before John F. Kennedy or George H. W. Bush |
| USS | Letters before Kitty Hawk |
| USS | Letters before Liberty or Constitution |
| USS | Letters before Maine or Abraham Lincoln |
| USS | Letters before a state name, perhaps |
| USS | Letters before many a state's name |
| USS | Letters before many state names |
| USS | Letters for a battleship |
| USS | Letters for a carrier |
| USS | Letters in American battleship names |
| USS | Letters in American ship names (abbr.) |
| USS | Letters in an American battleship's name |
| USS | Letters in an American military ship's name |
| USS | Letters in front of many a state name |
| USS | Letters in many ship names |
| USS | Letters in the names of American ships |
| USS | Letters naval gazers see |
| USS | Letters on American battleships |
| USS | Letters on a Navy vessel |
| USS | Letters on a battleship |
| USS | Letters on a battleship or aircraft carrier |
| USS | Letters on a bow |
| USS | Letters on a naval ship |
| USS | Letters on a naval vessel |
| USS | Letters on a ship |
| USS | Letters on a warship |
| USS | Letters on a warship (Abbr.) |
| USS | Letters on aircraft carriers |
| USS | Letters on an American aircraft carrier |
| USS | Letters on an American battleship or aircraft carrier |
| USS | Letters on an American naval vessel |
| USS | Letters on some American naval vessels |
| USS | Letters on some Navy carriers |
| USS | Letters on the Enterprise |
| USS | Letters on the Gerald R. Ford |
| USS | Letters on the John S. McCain |
| USS | Letters on the hull of an American warship |
| USS | Letters on the starship Enterprise |
| USS | Letters starting a ship's name |
| USS | Letters starting naval carrier names |
| USS | Letters that begin American battleship names |
| USS | Letters that begin an American navy vessel's name |
| USS | Letters that might precede nine presidential names affiliated with aircraft carriers |
| USS | Letters with Arizona or Maine |
| USS | Maine, e.g.: Abbr. |
| USS | Maritime inits. |
| USS | Maritime letters |
| USS | Missouri or Maine preceder |
| USS | Naval carrier letters |
| USS | Naval initials |
| USS | Naval inits. |
| USS | Naval intro |
| USS | Naval letters |
| USS | Naval vessel initials |
| USS | Naval vessel inits. |
| USS | Naval vessel letters |
| USS | Navy abbr. |
| USS | Navy letters |
| USS | Navy ship intro |
| USS | Navy ship letters |
| USS | Navy sub initials |
| USS | Navy vessel initials |
| USS | Navy vessel letters |
| USS | Navy-vessel letters |
| USS | Pearl Harbor's __ Arizona Memorial |
| USS | Preamble to the Constitution? |
| USS | Seagoing letters |
| USS | Ship |
| USS | Ship initials |
| USS | Ship letters |
| USS | Something that precedes Gerald R. Ford or John F. Kennedy, as far as the navy is concerned |
| USS | Start of many American battleship names |
| USS | Start of many naval vessel names |
| USS | Start of many ship names |
| USS | State name preceder |
| USS | Submarine designation |
| USS | Vessel name starter |
| USS | Warship designation |
| USS | Warship letters |
| USS | __ Arizona; Pearl Harbor target |
| USS | __ Nimitz |
| USS | ___ Arizona |
| USS | ___ Arizona (Pearl Harbor memorial) |
| USS | ___ Arizona Memorial (Pearl Harbor landmark) |
| USS | ___ Arizona Memorial (Pearl Harbor site): Abbr. |
| USS | ___ Arizona Memorial (tribute off the coast of Oahu) |
| USS | ___ Cole (ship that was bombed in 2000): Abbr. |
| USS | ___ Constitution |
| USS | ___ Constitution (famous battleship) |
| USS | ___ Constitution (frigate built in the eighteenth century) |
| USS | ___ Constitution (historic American ship) |
| USS | ___ Constitution (historic American ship): Abbr. |
| USS | ___ Constitution (historic ship): Abbr. |
| USS | ___ Constitution (ship known as "Old Ironsides"): Abbr. |
| USS | ___ Constitution (ship that first set sail in 1798): Abbr. |
| USS | ___ Constitution, ship nicknamed "Old Ironsides" that is a tourist attraction in Boston: Abbr. |
| USS | ___ Enterprise |
| USS | ___ Enterprise ("Star Trek" craft): Abbr. |
| USS | ___ Enterprise ("Star Trek" ship) |
| USS | ___ Enterprise ("Star Trek" ship): Abbr. |
| USS | ___ Enterprise ("Star Trek" spacecraft) |
| USS | ___ Enterprise ("Star Trek" vehicle): Abbr. |
| USS | ___ Enterprise ("Star Trek" vessel): Abbr. |
| USS | ___ Enterprise (Captain Kirk's ship): Abbr. |
| USS | ___ George H. W. Bush |
| USS | ___ Gerald R. Ford (the Navy’s largest aircraft carrier) |
| USS | ___ Indianapolis |
| USS | ___ Intrepid |
| USS | ___ Intrepid (N.Y.C. carrier museum) |
| USS | ___ Intrepid (New York City tourist attraction) |
| USS | ___ Maine |
| USS | ___ Midway |
| USS | ___ Missouri |
| USS | ___ Missouri (World War II battleship): Abbr. |
| USS | ___ Nautilus |
| USS | ___ Ronald Reagan |