All the ten equine humanoids as a conglomerate. The newly appointed Chief of The Horse Force is Louie, aka Horseshit Breath, or "HB" for short. Louie's appointment as Chief pissed a lot of creatures off, namely Louie's archenemy Mack. Mack sprained his hoof and became hospitalized, and Louie was appointed as the new Chief, a title previously held by Mack.
The Horse Force hopes to overthrow George W. Bush, as well as other world leaders.