With its larger cannon, it could fire more volleys and was tougher to destroy, but it also had to deploy and un-deploy, thus making it more difficult to use effectively in a heated situation.
An alternate version of the heavy artillery featured a heavily-armored, slow-moving repulsor frame with two large mounted cannons.
- Star Wars: Force Commander (First appearance)
- Star Wars: Galactic Battlegrounds
- Star Wars: Galactic Battlegrounds: Clone Campaigns