Battle of Atollon

"We'll never surrender to you, Thrawn.''" "''I'm not accepting surrenders. I want utter defeat crashing down upon you."

- Hera Syndulla and Thrawn

In the year 2 BBY, a battle broke out between the Alliance to Restore the Republic and the Galactic Empire on and above the planet Atollon when Grand Admiral Thrawn discovered the location of Chopper Base, the headquarters of the Phoenix Squadron.