This is another "Expanded Universe" creation, so it doesn't actually exist in the star wars universe, but I made up a story for it anyway.
About this creation
Designed as a heavier counterpart to the AAT, the AAD can operate as a droid (like the spider droid), or as a battle droid commanded vehicle (like the AAT).
The main new features are the two side cannons. Manned by droids, they provide anti infantry support for the vehicle, while the turret can engage other tanks, etc.
The turret, when commanded by BD's can open to accommodate a commander.
When under it's own command, the turret remains closed.
Size Comparison: It actually dwarfs LEGOŽ 's Armored Tank Droid
Last pic: top view
FIRST TO COMMENT!!!!That is so awesome,dusty, but awesome!If you have a taste for tank droids, check out mine when you have the time.Oh, I just made a ryme for a dime on my time!A qoute from the encyclopedia of nonsense.