Reserve-Flak-Abteilung 321 (Eisb.)

Formed 26 Aug 1939 in Berlin from parts of I./Flak-Regiment 32 with 1. - 4. Batterien (each 2 AA guns).

4./Res.321 became 13./Flak-Regiment General Göring in 1941.

In Oct 1941(?) two leichte Batterien was formed, but they were gone again a month later:

4./Res.321 from le.Res.Flak-Bttr. 210; Nov 1941 became 3./822
5./Res.321 from le.Res.Flak-Bttr. 201; Nov 1941 became 4./822

Reorganised as a schwere Eisb.Flak-Abt. in early 1942, when a new 4./s.E.321 was formed.

In Mar 1942 redesignated s.Eisb.Flak-Abteilung 424.

Service:

• 1939/41 operated in all of Germany
• 1942 in South Russia under 9. Flak-Division(?)