Stab/Flak-Sturm-Regiment 4 (mot.):
On 18 Jun 1944 all Abteilungen became Flak-Sturm-Abteilungen. The Abteilungen are sometimes listed as I. - IV./Flak-Sturm-Regiment 4, but this never became official, and the units remained under their old names until the end. Se individual units for details.
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