German invasion of the Netherlands
KG 4 also attacked Amsterdam-Schiphol, where the Dutch lost a third of their medium bombers, and The Hague airfields where KG 4 destroyed half of the 21 defending fighters. KG 4 lost 11 Heinkel He 111 bombers on 10 May and three Junkers Ju 88s; KG 30 and 54 another nine bombers. Jagdgeschwader 26 (JG 26) and Zerstörergeschwader 26 (ZG 26) shot down 25 Dutch aircraft for a loss of nine fighters, with Albert Kesselring's Luftflotte 2 destroying 41.