On September 15th, 1940, the Luftwaffe performed its largest air attack on Great Britain, wanting to destroy the Royal Air Force. The Germans sent 620 fighters and 500 bombers to London, hoping to draw out and defeat the RAF. And yet RAF pilots held off and in the end downed twice as many enemy aircraft as the Luftwaffe did. Having failed in the sky, Germany scrapped its plans of invading the UK.
From September 15th (12:00 GMT) until September 19th (7:00 GMT)
Play 3 battles using British aircraft (rank III or higher, with an activity of not less than 70%) to receive the “Vehicles of Victory: Spitfire” decal.
“Vehicles of Victory: Spitfire” decalComplete the task in random battles, except for Enduring Confrontation missions and [Assault] mode.
Track your progress in the hangar by clicking Nickname → Achievements → Holidays → Battle for Britain Day.
You can find the decal in the “Holidays” tab in the Customisation menu.
During the event two premium fighter planes from the British research tree —
https://wiki.warthunder.com/Spitfire_FR_Mk_XIVe and
https://wiki.warthunder.com/Plagis%27_Spitfire_LF_Mk_IXc — will be made available for purchase for Golden Eagles.