USS Sovereign (NCC-74977-A)

For the mirror universe counterpart, see ISS Sovereign-C.

For other uses, see Sovereign.

The USS Sovereign (NCC-74977-A) was a 25th century Federation starship, a Sovereign-class assault cruiser in Starfleet in service in the 2400s and 2410s decades. (STO - Legacy mission: "Welcome to Earth Spacedock")

History and disposition[]

Assimilated Assault Cruiser — Borg-assimilated *Sovereign*-A.

USS Sovereign (NCC-74977-A) — *Sovereign*-A in 2410.

In the 24th century, Starfleet operated the Sovereign-class starship USS Sovereign (NCC-73811). (PRD episode: "Supernova")

At some point, the Sovereign-A was assimilated by the Borg Collective. Starfleet recovered the ship, with its Borg modifications intact, and returned it to service on First Contact Day on 5 April 2410. (STO mission: "First Contact Day")

The Sovereign-A was temporarily refitted into a tier 5-rated Vizier-class command assault cruiser. (STO - Klingon War mission: "Welcome to Earth Spacedock")

From that year on, the Sovereign-A represented the Vizier- and other Sovereign-class variants in the Starfleet Shipyards Operations interface on shipyard facilities across the Milky Way Galaxy. (STO - New Dawn mission: "Welcome to Earth Spacedock")

The Imperial Klingon Defense Force similarly employed the Sovereign-A on its Order of Builders interfaces. (STO - Empire mission: "First City")

Khitomer Alliance flag officers deployed Sovereign-A in its assimilated configuration for missions around the galaxy's quadrants as part of Operation Delta Rising's Four Quadrant Strategy. (STO - Delta Rising mission: "Admiralty System")

Appendices[]

Connections[]

Ships named Sovereign
Federation, Starfleet	USS Royal Sovereign • USS Sovereign (Sovereign-class prototype) • *USS Sovereign* (NCC-74977-A, Sovereign-class) • see also*: Sovereign-class • Royal Sovereign*-class
Terran Empire, Starfleet	ISS Sovereign • ISS Sovereign-C

Sovereign-class starships
Federation Starfleet	standard configuration	Aeon • Alexandra • Antietam • Archangel • Aries • Ark Royal • Arsinoe • Atlas • Avalon • Avatar • Bismarck • Bozeman-A • Brigadier • Calabria • Cavalier • Challenger • Coburn • Colossus • Constellation • Croatan • Danvers • Davis • Destiny • Endurance • Enterprise-E • Erebus • Essex • Faithful • First Minister • Formidable • Gibraltar • Gilgamesh • Hickey • Honorius • Hope • Horizon • Hrothgar • Hutchinson • Hyperion • Independence • Integrity • Justice • Legacy • Leviathan • Lorraine • Magnificent • Majestic • Marshall • Mayflower-E • Midway • Monterey • Musashi • Nelson • Nimitz • Odin •Okuda • Oxford • Pachacuti• President • Princeton • Provence • Providence • Ramillies • Rand • Resolution • Richelieu • Roderick • Roosevelt • Saratoga • Sentinel • Sevastopol • Sovereign • Sovereign (II) • Tempest • Tiberius • Tirpitz • Valiant • Valkyrie • Vanguard • Venture • Warspite • Wellington • Yamashiro • Yamato • Yorktown • Zuikaku
	fleet dreadnoughts late 2370s decade	Affiliation • Agamemnon • Alliance • Association • Babylon • Consortium • Directorate • Entente • Federation • Harrier • Solidarity • Sovereign • Unification • Unity
	variant configurations	Archon-subclass: Archon • Imperial-subclass: Imperial • Landcaster • McDonough • Majestic-subclass: Majestic • Noble-subclass: Drummond • Khitomer • Noble • Regent-subclass: Leviathan • Musashi • Regent • Renown • Resolution
Terran Imperial Starfleet (mirror universe)		Enterprise • Sovereign • Sovereign-C	Klingon-Cardassian Alliance (mirror universe)	Enterprise