Star wars: the clone wars help me remember an episode PLS

SO basicly a few years back I watched the clone wars, I LOVED IT. But I vaguely remember an episode, that just really bothers me. It follows some troopers (dont know the specific terms but eachone had their own color) on a uninhabited planet in a type of base. the whole episode was about how creatures from the planet attacked the base and how each of the trooper tried to survive and o yeah I also kinda remember how a trooper got eaten by a giant worm. Anyway I hope I got you enough information, it would mean the world to me if you recognise the episode im talking about. Its like a song stuck in your head that you cant name. THX in advance