UNSC Trafalgar

UNSC Trafalgar was a in service with the UNSC Navy, serving as the flagship of the Epsilon Eridani Fleet. One of the most revered ships of the fleet, Trafalgar was seen as the pride of the Navy. By the final year of the Human-Covenant War, she was one of the few space worthy supercarriers left in the Navy's fleet. However, Trafalgar was destroyed over Reach in August 2552 when the Covenant attacked the planet.

UNSC Trafalgar was named after the Battle of Trafalgar, a decisive naval engagement during the Napoleonic Wars between the British Empire and the French and Spanish Empires.

Trivia
The Halo Encyclopedia: The Definitive Guide to the Halo Universe strangely claims that Trafalgar was destroyed by the "first Covenant flagship ever seen by humanity".

List of appearances

 * Halo: First Strike
 * Halo: Fleet Battles