503rd Legion

The 503th legion is a legion of Clone Troopers in service of The Galactic Republic,Galactic Empire and the Alliance to Restore the Republic.

Their history is indicated in Starwars Battlefront

In the Republic
As all the Clone troopers, The recently formed legion in that time enter in service in TheBattle of Geonosis Under the command of Mace Windu Their First Mission was to Capture the Command Spire area and Destroy the Hardcell-class interstellar transports That was evacuating The Droid Army of the Confederacy of Independent Systems (Escorting the AT-TEs).

Also Participate In The Second Battle of Rhen Var Capturing a Outpost ; In The Defense of Kamino And The Battle of Kashyyyk (Clone Wars) Defending The Docks And The Beach

Their units in The Republic

 * Clone troopers forming the front lines of The legion
 * Alpha-class Advanced Recon Commandos The Anti-Tank Trooper In the legion
 * Clone snipers The Back line Troopers on The legion


 * Clone Pilots The Driver/engineers of the legion


 * Jet Troopers (Inroduced In Rhen Var) The Scout/Hit-Runners of the legion

Service on the Empire
Until The betrayal Of The 501st;The 503th continue to serve Palpatine in the Galactic Empire helping Darth vader and the 501st legion to capture Tatooine,Recuperating a Comunicaction center in Rhen var and Assaluting the arena on Yavin 4

Units In the Empire

 * Stormtroopers in The front line


 * Shock Troopers The Anti-tank


 * Scout Troopers In the back lines


 * Imperial pilots The driver/engineers


 * Dark Troopers The hit-runners