Good Afternoon,
Here is what I believe to be the RAF Battle order in France on 10 may 1940. There might be some mistakes, if so I am sure our specialists will correct them quickly.
Best regards.
Bernard.
Advanced Air Striking Force.
67th Fighter Wing Servicing Unit:
No 1 Squadron: Vassincourt mvt to Berry-au-Bac during the afternoon.
No 73 Squadron: Rouvres mvt to Reims-Champagne during the afternoon.
No 501 Squadron:
From Tangmere to Bétheniville at 16h10 as reinforcement to the 67th Wing.
No 105 Squadron: Villeneuve-les-Vertus. Fairey Battle.
No 114 Squadron: Condé-Vraux. Blenheim Mk IV.
No 139 Squadron: Plivot. Blenheim Mk IV.
No 150 Squadron: Ecury-sur-Coole. Fairey Battle.
No 88 Squadron: Mourmelon. Fairey Battle.
No 103 Squadron: Bétheniville. Fairey Battle.
No 218 Squadron: Auberive. Fairey Battle.
No 12 Squadron: Amifontaine. Fairey Battle.
No 142 Squadron: Berry-au-Bac. Fairey Battle.
No 226 Squadron: Reims-Champagne. Fairey Battle.
60th Fighter Wing Servicing Unit.
No 85 Squadron: Lille-Seclin.
No 87 Squadron: Senon mvt to Lille-Seclin in the afternoon.
61st Fighter Wing Servicing Unit.
No 607 Squadron: Vitry-en-Artois.
No 615 Squadron:
A Flight: Le Touquet mvt to Merville in the afternoon.
B Flight: Abbeville.
Reinforcements.
63rd Fighter Wing Servicing Unit.
No 3 Squadron: Merville from Kenley.
No 79 Squadron: Merville from Biggin Hill.
70th Reconnaissance-Bomber Wing:
No 18 Squadron: Meharicourt. Blenheim Mk IV.
No 57 Squadron: Poix. Blenheim Mk IV.
50 Army-Cooperation Wing:
No 4 Squadron: Lysander. Monchy-Lagache det Clairmarais.
No 13 Squadron: Lysander. Flamincourt.
No 53 Squadron: Crecy. Blenheim Mk IV.
51st Army-Cooperation Wing:
No 2 Squadron: Lysander. Abbeville dets Labuissière and Senon
No 26 Squadron: Lysander. Dieppe det Arras
No 59 Squadron: Poix. Blenheim Mk IV.
Also:
No 212 Squadron operating PR Spitfire Mk I.
No 81 Squadron operating De Havilland Dragon.