schwere Flak-Abteilung 646 (v)

Formed Feb 1940 in Luftgau VI with 1. - 5. Batterien (1. - 3. schwere, 4. - 5. schwere). Until Jul 1942 known as Res.Flak-Abt. 646.

Reorganised as a schwere Abteilung in late 1942:

4./gem.646 became 3./883; reformed from Luftwaffen-Sperrfeuer-Batterie 87
5./gem.646 became 4./883

Disbanded Dec 1944:

1./s.646 became 5./212
2./s.646 became 6./212
3./s.646 became 5./563
4./s.646 became 6./563

Service:

• 1939 in Luftgau VI
• Mar 1942/Oct 1942 at Düsseldorf
• 1 Nov 1943 under 22. Flak-Brigade (Stab/Flak-Regiment 135)
• 1 Jan 1944 under 22. Flak-Brigade (Stab/Flak-Regiment 135)
• 1 Feb 1944 under 22. Flak-Brigade (Stab/Flak-Regiment 105)
• 1 Mar 1944 under 22. Flak-Brigade (Stab/Flak-Regiment 105)
• 1 Apr 1944 under 3. Flak-Brigade (Stab/Flak-Regiment 105)
• 1 May 1944 under 3. Flak-Brigade (Stab/Flak-Regiment 105)
• 1 Jun 1944 under 3. Flak-Brigade (Stab/Flak-Regiment 39)
• 1 Jul 1944 under 3. Flak-Brigade (Stab/Flak-Regiment 39)
• 1 Aug 1944 under 3. Flak-Brigade (Stab/Flak-Regiment 78)
• 1 Sep 1944 under 25. Flak-Division (Stab/Flak-Regiment 137)
• 1 Oct 1944 under 25. Flak-Division (Stab/Flak-Regiment 131)
• 1 Nov 1944 under 25. Flak-Division (Stab/Flak-Regiment 131)
• 1 Dec 1944 under 25. Flak-Division (Stab/Flak-Regiment 131)
• 1944 in Florenz
• Dec 1944 in Italy