Flakscheinwerfer-Abteilung 400 (o)

Formed Aug 1943 in Karlsruhe from III./Flak-Regiment 9 with 4 Batterien.

3./Sw.400 was disbanded in Mar 1944, and was reformed from 1./529.

Service:

• 1 Nov 1943 in Karlsruhe under 20. Flak-Brigade (Stab/Flak-Regiment 68)
• 1 Jan 1944 in Wien under 24. Flak-Division (Stab/Flakscheinwerfer-Regiment 6)
• 1 Feb 1944 in Wien under 24. Flak-Division (Stab/Flakscheinwerfer-Regiment 6)
• 1 Mar 1944 in Wien under 24. Flak-Division (Stab/Flakscheinwerfer-Regiment 6)
• 1 Apr 1944 in Wien under 24. Flak-Division (Stab/Flakscheinwerfer-Regiment 6)
• 1 May 1944 in Wien under 24. Flak-Division (Stab/Flakscheinwerfer-Regiment 6)
• 1 Jun 1944 in Wien under 24. Flak-Division (Stab/Flakscheinwerfer-Regiment 6)
• 1 Jul 1944 in Wien under 24. Flak-Division (Stab/Flakscheinwerfer-Regiment 6)
• 1 Aug 1944 in Wien under 24. Flak-Division (Stab/Flakscheinwerfer-Regiment 6)
• 1 Sep 1944 in Wien under 24. Flak-Division (Stab/Flakscheinwerfer-Regiment 6)
• 1 Oct 1944 in Wien under 24. Flak-Division (Stab/Flakscheinwerfer-Regiment 6)
• 1 Nov 1944 in Wien under 24. Flak-Division (Stab/Flakscheinwerfer-Regiment 6)
• 1 Dec 1944 in Wien under 24. Flak-Division (Stab/Flakscheinwerfer-Regiment 6)