Blizzard 2
this was the callsign of Brigadeer General Nevar's AT-AT, during the Battle of Hoth. It was heavily armored by Nevar, who was paranoid of losing his life in battle. The armor proved to be of little value when Alliance forces used harpoons and tow cables to trip the walker as it plodded forward. The force of the impact as it hit the icy ground buckled the armor plating, exposing gaps that Alliance gunners filled with laser fire. In short order, Blizzard 2 was destroyed, and all aboard were killed.