leichte Flak-Abteilung 831 (o)

Formed Jun 1940 in Luftgau XIII as le.Reserve-Flak-Abt. 831 (from Oct 1942 as le.Flak-Abt. 831) with 1. - 3. Batterien.

4./le.831 was formed in late 1942.

In 1944 2./le.831 became 6./345, and was reformed from 2./993; In Dec 1944 1./le.831 became 4./Flak-Regiment 21, and 4./le.831 became 6./Flak-Regiment 21; neither was reformed.

Service:

• 1941 in Rotterdam under (Stab/Flak-Regiment 8
• Mar 1943 in Schiedam/Holland
• Sep 1943 under 19. Flak-Brigade (Stab/Flak-Regiment 8)
• 1 Nov 1943 in Rotterdam under 19. Flak-Brigade (Stab/Flak-Regiment 8)
• 1 Jan 1944 under 19. Flak-Brigade (Stab/Flak-Regiment 8)
• 1 Feb 1944 under 19. Flak-Brigade (Stab/Flak-Regiment 8)
• 1 Mar 1944 in Rotterdam under 19. Flak-Brigade (Stab/Flak-Regiment 8)
• 1 Apr 1944 under 19. Flak-Brigade (Stab/Flak-Regiment 111)
• 1 May 1944 under 19. Flak-Brigade (Stab/Flak-Regiment 111)
• 1 Jun 1944 under 19. Flak-Brigade (Stab/Flak-Regiment 111)
• 1 Jul 1944 under 19. Flak-Brigade (Stab/Flak-Regiment 111)
• 1 Aug 1944 under 19. Flak-Brigade (Stab/Flak-Regiment 111)
• 1 Sep 1944 under 19. Flak-Brigade (Stab/Flak-Regiment 111)
• 1 Oct 1944 under 16. Flak-Division
• 1 Nov 1944 under 16. Flak-Division (Stab/Flak-Regiment 111)
• 1 Dec 1944 under 16. Flak-Division (Stab/Flak-Regiment 111) [Stab, 1., 3.-4./le.831]