Sigma Four

Sigma Four
Organizational information
Purpose	Flanking enemy forces
Other information
Utilized by	Galactic Empire Stormtrooper Corps

"Execute, Sigma Four."

―TX-828

Sigma Four was a flanking strategy used by the Imperial Army's Stormtrooper Corps. In 0 ABY, Sigma Four was called out by Sergeant TX-828 to defeat a crew of bounty hunters on the planet Cyrkon.

Appearances

• Smuggler's Run: A Han Solo & Chewbacca Adventure (and audiobook) (First appearance)