The 187th Legion, also known as Mace Windu's Attack Battalion, was a legion of elite clone troopers that served under High Jedi General Mace Windu and a Clone Commander.

Did Mace Windu lead a battalion?

Mace Windu leads a battalion of fearless clone troopers to battle the droids. ... Mace Windu was once a dedicated diplomat, but the nature of the Clone Wars has left him little choice but to become a true Jedi warrior. The Clone Commander leads a team of clone troopers into battle to protect the Jedi Temple.

Who was Mace Windu's commander?

CC-6454, nicknamed "Ponds," was a clone trooper commander in the Grand Army of the Republic. Assigned to High Jedi General Mace Windu at the First Battle of Geonosis, Ponds earned his General's trust as the commander of Lightning Squadron, a division of the Galactic Republic's 91st Reconnaissance Corps.