After the war, it was disbanded as an RAF unit, but the 322e Jachtvliegtuig Afdeling of the Netherlands armed forces was formed from the squadron.

From 20 June to 9 August 1944, and equipped with Spitfire Mk XIVs, the squadron was tasked with intercepting the V-1 Flying Bomb "doodlebug" missiles launched from the Dutch and French coasts towards London.

[3] Flying Officer Rudy Burgwal [nl] was the most outstanding pilot on these 'anti-diver' patrols, claiming five of the missiles in one 90 minute flight on 8 July 1944.

On 7 October 1945, the squadron disbanded at Wunstorf in Germany as part of the RAF.

322 (Dutch) Squadron, keeping its motto and mascot "Polly Grey", the parrot.