Battle of Wolf 359

The Battle of Wolf 359 was the Federation's first, and most fatal, confrontation with the Borg. A fleet of forty starships, under the command of Admiral J.P. Hanson, massed at Wolf 359, 7.8 light-years from Earth, to halt a Borg cube en route to Earth. Using the knowledge of Captain Jean-Luc Picard, who had been assimilated and given the designation "Locutus", the Borg destroyed 39 ships, and took over 11,000 lives. (TNG episodes: "The Best of Both Worlds, Part II", "The Drumhead".

See template below for ships known to have been lost in the Battle of Wolf 359.