Formed 4.41 in Luftgau XI with 3 Batterien (known as Res.Flakscheinwerfer-Abt. 620 until 7.42).

4./Sw.620 was formed in late 1941.

Service:

• 1941/42 in Luftgau XI(?)
• 4.42 in Russia
• 2.43 at Charkow
• 1.11.43 under 10. Flak-Division (Stab/Flak-Regiment 99)
• 1.1.44 under 10. Flak-Division (Stab/Flak-Regiment 77)
• 1.2.44 under 10. Flak-Division (Stab/Flak-Regiment 77)
• 1.3.44 under 10. Flak-Division (Stab/Flak-Regiment 133)
• 1.4.44 under 10. Flak-Division (Stab/Flak-Regiment 77)
• 1.5.44 under 10. Flak-Division (Stab/Flak-Regiment 12)
• 1.6.44 under 10. Flak-Division (Stab/Flak-Regiment 99)
• 1.7.44 under 10. Flak-Division (Stab/Flak-Regiment 99)
• 1.8.44 under 10. Flak-Division (Stab/Flak-Regiment 99)
• 1.9.44 under 10. Flak-Division (Stab/Flak-Regiment 7)
• 1.10.44 under 10. Flak-Division (Stab/Flak-Regiment 7)
• 1.11.44 under 10. Flak-Division (Stab/Flak-Regiment 7)
• 1.12.44 not listed
• 1945 in Stettin

© 1997-2003 Michael Holm