"I'm going to need to see further identification." "It's all there, Sergeant. I'm a member in good standing of the Republic Senate." "So it says. But I'm still going to need to see further identification."
"We've secured the Hutt location, sir. Senator Amidala's unharmed and she's returning to the Senate with her protocol droid. We have Lord Ziro in custody. He's claiming he was forced into the kidnapping of Jabba's son by Count Dooku. Zero casualties—unless you count droids, of course."
As the war continued, the Coruscant Guard became the most visible element of the Homeworld Security Command. Shock troopers were called in more and more for police duties and had the authority to demand of anyone to reveal their identification on the spot and perform other random security checks. Rumors of searches of houses without just cause and brutal suppression of protesters in the lower levels existed thought were not confirmed by government authorities.[3] This reputation gained the clone shock troopers the nickname "stormtroopers," a term later applied to all clone troopers after the formation of the Galactic Empire.[11]
After newly proclaimed Galactic EmperorPalpatine established the Empire, the Coruscant Guard became the primary force responsible for security on Coruscant.[12] The term "clone shock trooper" was discontinued and members of the Guard were instead referred to as either "Coruscant Guards" or "Elite Stormtroopers." The original clone shock troopers themselves were also phased out in favor of younger and Imperial indoctrinated stormtroopers.[13]
Shock troopers were issued the Phase I clone trooper armor with their initial deployment to Coruscant. Unlike most other clones who were issued white with officers bearing color markings, the Coruscant Guard armor was issued in red.[7] The color scheme was impacting and made the shock troopers a very distinctive unit within the Grand Army. With the introduction of the Phase II clone trooper armor, the red color scheme continued and a majority of the armor was covered in red. The paint markings were unique designations for Coruscant. The color red became a symbol of all things Coruscant executive.[11] It remained such a distinctive armor scheme that the Imperial era Coruscant Guard armor was covered completely in red.[13]
While all canonically-seen shock troopers had red armor highlights, a promotional card for Official Pix sent with the 2006Star Wars Hyperspace Fan Club membership kit depicted a shock trooper with blue paint instead of red, but otherwise identical in appearance. The possible canon of this color scheme, and of whether those who wore it were indeed part of the shock trooper corps, remains ambiguous.