A Zodiac class starship relates to a Federation ship from the sci-fi series Star Trek.
Zodiac class starships:
U.S.S. Yorktown - Registry number NCC-61137
In the anti-time reality created by the Q Continuum, Admiral William Riker oredered the Yorktown to make long-range sensor sweeps of the Devron system in search of a temporal anomaly.
The Galaxyclass of starships were the largest and most powerful in Starfleet during the 2360s and early 2370s, after which point they were exceeded by the slightly smaller Sovereign class in sheer power.
Several "Galaxy Wings" composed solely of Galaxyclassstarships were instrumental in defeating Dominion forces in the battle to retake Deep Space Nine (also known as the Battle of Bajor) in 2374 during the Dominion War.
Not a single Galaxyclass ship was lost during this fleet action (however, the Galaxyclass USS Odyssey was the first major loss caused by the Dominion several years earlier during the Battle of New Bajor (2370) when a Jem'Hadar fighter rammed its engineering section after shield power had been redirected to weapons).