The Muunilinst 10

During the Battle of Muunilinst, two ARC troopers, one ARC trooper captain by the name of Fordo, and seven other clones, were deployed to capture a Separatist artillery cannon. These were known as The Muunilinst 10. While flying in a LAAT/i to thier target area, the gunship was shot down by a battle droid with a rocket launcher, and it crash-landed in the city. When the Ten exited the gunship, they were surrounded by sniper-fire. One clone, CT-43/002, was killed in the sniper fire. Fordo ordered a clone to scope the location for the snipers, and an ARC trooper wielding a PLX-1 destroyed the snipers.

The group kept going toward thier objective, encountering an AAT. While one ARC trooper crept up on the AAT from above, the other eight provided covering fire. The ARC jumped on top of the AAT, fired his way inside, then blew it up from the inside-out.

Eventually, they got to the artillery cannon, and after destroying many battle droids, blew up the cannon and rappled up a tower behind the cannon.

Appearences
Clone Wars Chapter 3