Mezue ahịrịokwu na-esonụ: Site na 25 May 1940 ZG 26 ka e kenyere site na Jagdfliegerführer 2 na Fliegerkorps V iji nye KG 51 nkwado. ZG 26 nọgidere na-eme ihe n'oge mwepụ nke Dunkirk, na nke ikpeazụ nke mkpọsa French, Fall Rot. N'ụbọchị 31 nke ọnwa Mee, ZG 26 kwuru na ọ bụ Spitfire ise ka ha ji na Dunkirk. A maara na a gbara Hurricane abụọ ọkụ n'agha site na Bf 110s. Ndị ọkwọ ụgbọelu abụọ nke No. 229 Squadron RAF lanarịrị. A kọrọ na otu Spitfire si No. 64 Squadron RAF furu efu na ọgụ na Bf 110s. E jidere onye na-anya ụgbọelu ya ma mesịa nwụọ n'ihi mmerụ ahụ ọ merụrụ. N'ụbọchị 5 nke ọnwa Juun, Stab./ZG 26 nọ na Sint-Truiden, I./ZG 26 nọ na Yvrench/Saint Omer, II./ZG 26 nọ na Lille na III./ZG 26 nọ na Arques, Pas-de-Calais. ZG 26 nọ n'okpuru Fliegerkorps I na June ma fega na nkwado nke arụmọrụ ikuku German megide Operation Ariel. Ka ọ na-erule ngwụsị nke mkpọsa France na-esochi
Armistice nke 22 June 1940, "Zerstörergeschwader" 1, 2, 26, 52 na 76 tara ahụhụ na mkpokọta ọnwụ nke pasent 32 - nke kachasị njọ pasent ọnwụ site na ụdị nku ọ bụla nke German.