 "Major" Wilhelm Antrup took command on 6 May from "Oberstleutnant" Wolfganag Queisner.Operations southwest of Krymskaya (3 and 4 May), Tikhoretsk-Kratpotkin (16 May), Russkaya (25 May), Krymskaya (26 May) and an attack on Krapotkin train station followed on 28 May.On 30 May the group flew its last operation before flying north to take part in Operation Citadel at Seshchinskaya.