Crab Cannon

The Crab Cannon was a Separatist heavy artillery weapon.

History
During the First Battle of Mon Calamari, it came in as back up, using its beam cannon to take out many of the Republic's star destroyers. Although it defeated many of the Republic forces, Kit Fisto, teaming up with the Keelkana Mon Cal lancers, destroyed its legs and sent it off a cliff into a deep sea trench, where it was destroyed.