This character exists primarily within the Sonic X continuity.
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
The Bomb Tank (ドカドカ タンク,Dokadoka Tanku?) is a vehicle that appears in the anime series Sonic X. It was a tank-like robot created by Dr. Eggman.
The Bomb Tank was deployed to break Dr. Eggman out of prison. While Sonic was distracted by Emerl and Bokkun, the Bomb Tank moved in to rescue Eggman. However, it was spotted by Sam Speed and Amy Rose, who managed to destroy it and thus prevent Eggman's escape.