4nd Air Defence Division

4-я дивизия ПВО

Military Unit: 03125

Activated 1.3.57 in Belushya Guba, Novaya Zemlya, as the Polyarnyy Air Defence Division.

1.8.60 renamed 4th Air Defence Division.

Organisation 1962:

Organisation 1970:

The 641st Guards Fighter Aviation Regiment PVO joined the division in 9.72, replacing the 991st Fighter Aviation Regiment PVO.

Organisation 1980:

Organisation 1988:

Disbanded 1994.