: They officially entered the Battle of Britain on August 31, 1940, and immediately made an impact by shooting down six Messerschmitts without a single loss in their first 15 minutes of combat.
: In just 42 days of fighting, the squadron was credited with 126 confirmed kills , making it the highest-scoring Allied unit of the entire Battle of Britain. Dywizjon 303
Initially viewed with skepticism by some British commanders due to language barriers and unfamiliarity with RAF protocols, the squadron quickly proved its worth. : They officially entered the Battle of Britain