25th Sakhalinskaya Air Defence Division
25-я Сахалинская дивизия ПВО
Military Unit: 78564
Activated 5.60 in Ugolnye Kopi, Chukotskiy Autonomous Okrug, from the 255th Fighter Aviation Division PVO.
In 5.80 the 529th Fighter Aviation Regiment PVO was transferred to the VVS Far Eastern District.
In 5.86 the 171st Fighter Aviation Regiment PVO joined the division.
The 171st Fighter Aviation Regiment PVO was disbanded in 1992.