UNSC Infinity

TYPE: Infinity-class supercarrier
COMMISSIONED: February 21st, 2557

DIMENSIONS: 5.69 x 0.83 x 1.04 kilometers
ARMAMENT: 4 MAC coilguns / 8,400 missiles
COMPLIMENT: 18,262 personnel


About About

The UNSC Infinity is the largest and most powerful warship ever built by humanity. Though contruction of the ship began several years before the end of the Human-Covenant War, it did not see service until the fall of the Covenant. It is in large part due to the Infinity that humanity was able to have such a powerful influence in the post-war years, using its muscle to gain leverage over its foes and competitors.
Guardians Cairo Station

time Construction

The most powerful warship ever built, the UNSC Infinity has seen significant action since its initial deployment in 2553 at the Siege of Kolaar.  It stands at over three miles long, making it not just the largest warship, but the most expensive single project humanity has ever attempted.  Construction on the Infinity began in 2544, long before the end of the war, but well after the UNSC was aware at how overpowered the Covenant was against them.  The ship was initially designed to double as an ark ship, carrying the remainder of humanity to safety after the Covenant had destroyed all human colonies.  Though it never served that purpose, it does support a crew of over 18,000 people, making it a city unto itself.

The Office of Naval Intelligence initially funded the project in its entirety, but costs quickly ballooned enough that the UNSC had to be included in the budgeting.  Because the project was to be built in secret, the Infinity was built in a secret shipyard located within the Oort cloud around the Sol system.  Even with the Infinity being such a large line-item for the UNSC and ONI, and perhaps because of it, it was not operational for nine years after construction started, and did not officially enter service for thirteen years.  

3pm The Flagship of the UNSC

Although the Infinity has only seen service for a few years, and none of which were during the Human-Covenant War, the ship has still seen significant combat, including both theaters on Requiem, and several battles leading up to Operation: ATHENA, where the UNSC battled Jul 'Mdama's Covenant for control over the Forerunner Absolute Record.  The Infinity has also been the target of at least two terrorist attacks, including from the United Rebel Front in 2553, and the New Colonial Alliance in 2558.

3pm Featured Games

The Infinity made it's first video game appearance in Halo 4, and has since returned in several others, including the tabletop game Fleet Battles.

film Featured Films

Though brief, the Infinity makes an appearance in Forward Unto Dawn during the pre-flashback scenes at the beginning and end of the series.

book Featured Novels

Though the first appearance of the Infinity is often assumed to be Halo 4, it was actually referenced a year earlier in the novel Galsslands, and made its first in-universe appearance in the follow-up Thursday War.

book Featured Comics

The Infinity has served as the setting for many comic series, including in several issues of Escalation and in one of the short stories in Tales From Slipspace.

book Reference Books

As the UNSC Infinity wasn't developed until the 343 era, it does not appear in any Halo reference material prior to 2012, but has since been included in every official Halo reference book, including as the in-universe setting for the Official Spartan Field Manual.