For other uses, see USS Ballista.

STARSHIP
USS Ballista
Class:	Constitution-class
Registry:	NCC-1603
Affiliation:	Federation, Starfleet
Launched:	23rd century
Status:	active (late 23rd century)

The USS Ballista (NCC-1603) was a Federation Constitution-class heavy drone cruiser starship in service to Starfleet in the late 23rd century. (ST video game: Starfleet Command)

No history or fate is established for this vessel as its name was randomly selected for a heavy cruiser vessel by the game software.

Enterprise-subclass (Constitution-class class XI/class XII cruiser/heavy cruiser starships)
Federation, Starfleet	Ships of various specifications	NCC-1335 • Achilles • Apollo •Boone • Christopher Pike • Explorer • Furious • Huntington • Kelleghan • Kirishima • Lucas • Musashi • Rauer • Salazar • Somers • Tigress • Vengeance • heavy cruiser (CA): Constellation II • Goeben • Eximer • Oriskany • Republic • Reshadije • Ramilles • Constitution • Enterprise • Farragut II • rear-fire heavy cruiser (CAR): Yorktown • Exeter • Intrepid II • Valiant II • Potemkin • Monitor • Hornet • Merimac • Endeavour • Defiance • advanced heavy cruiser (CA+): Excelsior • Hood • Wasp • El Dorado • Ari • Saratoga • Tori • Krieger • Port Moresby • Pharsallus • Hastings • Arbela • heavy drone cruiser (CAD): Agincourt • Vulture • Ballista • Barr • Reprisal • command cruiser (CC): Lexington • Excalibur II • Kongo • Lafayette • Essex • heavy command cruiser (CB): Gettysburg • Kadesh • Thermopolae • Cannae • Alesia • Isandhlwana • Gravelotte • Tannenberg • Kursk • Coral Sea • Inchon • Khe Son • Golan • Alfeld • Austerlitz • Panjsher • Suomussalmi • Rocroi • Poltava • Rossbach • Gaugamela • Vincennes • Basra • fire support cruiser (CFS): Ranger • Paladin • Knight Errant • Highwayman • advanced fire support cruiser (CFS+): Fencer • Samurai • Berserker • Cavalier • tactical command cruiser (TCC): Enterprise-A • galactic survey cruiser: Achernar
	Refit to mk I specification	Enterprise • Bismark • Yamato • Challenger • Valiant II • Essex • Bonhomme Richard • Potemkin • Constellation II • Intrepid • Centurion (fm. Farragut II) • Lexington • Yorktown • Wasp • Forrestal • Republic • Akagi • Rivoli	Built to mk I specification	Excalibur II • Exeter • Defiant • Hood • Valley Forge • Oriskany • Republic II • Hancock • Minsk • Yorktown
	Refit to mk II specification	Eagle • Santissima Trinidad • Marseille • Radetsky	Built to mk II specification	Zuiho • Graf Zeppelin • Soryu • Hiryu • King George V • Prince of Wales • Franklin • Victory II • Scharnhorst • Gneisenau • Kaga II •Kashima • Freidland • Konigsberg • Clemenceau
	Refit to mk III specification	Kongo • Saratoga • El Dorado • Ticonderoga • Kitty Hawk	Built to mk III specification	Kearsarge • Bunker Hill • Chikuma • Emperador • Ukrania • Marcello • Fontana • Java
Terran Empire, Starfleet (mirror universe)		Constellation • Contemptible • Deceiver • Enterprise (refit) • Enterprise-A • Farragut • Intrepid • Nixon • Relentless