Clone Commander Neyo was stationed on Saleucami during the Outer Rim Sieges. While on speeder bike patrol with his Jedi general, Stass Allie, he received Order 66 directly from Supreme Chancellor Palpatine. The command identified Allie as an enemy of the Republic. Carrying out the order, he stopped his BARC speeder bike, falling in behind the Jedi. He and a wingman opened fire with their speeder-mounted laser cannons, killing Stass Allie and destroying her speeder bike.
During the Outer Rim Sieges, in the final phases of the Clone Wars, Neyo led a speeder patrol across the wetlands of Saleucami.
The BARC speeder was one of the principal vehicles used by clone troopers on recon duty.
WAC-47 served as part of Clone Commander Neyo's unit in the Clone Wars. The two wore the sigil of the Recon Corps on their domes.