Clone Wars diorama, not based on the movie nor the cartoon, cuz i haven't seen them ;p. This dio shows a small republic base locked in a cave. It's equipped with large caliber stationary plasma cannon (it looks quite similar to the imperial E-web blaster). Base has two defensive positions locked on the each side of the cave, and has also few moisture condensators (it's probably a Tatooine-like hot, sand planet). As you can see, the base is being attacked by Super Battle Droids and some BD's on STAPs. So, enjoy.