31st Missile Regiment

31-й ракетный полк

Military Unit: 97690

Activated 23.4.66 in Tatischevo, Saratov Oblast, under the 60th Missile Division.

The regiment went on alert duty 1967 with 10 UR-100 (SS-11) silos in area BRK-6.

The regiment stood down 1977, and began conversion to the UR-100N (SS-19) missile - alert duty from 12.77.

Converted to the UR-100NU (SS-19) missile in 1985.

The regiment stood down in 1997, and began conversion to the RT-2PM2 Topol-M2 (SS-27) missile - alert duty from 10.12.99 with 2 silos, and 2003 with 10 silos.

US designation: 1967 - 1977 Tatishchevo ICBM Complex - Launch Group F (Ten Type IIID silos):
US designation: 1977 - today Tatishchevo ICBM Complex - Launch Group F (Ten Type IIIG and one Type IIIX silos):

• silo 51F: 51 48 59N, 45 11 22E
• silo 58F: 51 52 46N, 45 20 10E - old control site (1967-1977)
• silo 59F: 51 45 52N, 45 21 36E
• silo 61F: 51 52 21N, 45 14 46E
• silo 62F: 51 55 30N, 45 17 51E
• silo 63F: 51 55 19N, 45 23 43E
• silo 65F: 51 49 04N, 45 18 54E
• silo 66F: 51 51 49N, 45 25 54E
• silo 89F: 51 48 28N, 45 24 49E
• silo 90F: 51 45 46N, 45 27 28E
• Launch Control Facility FF (Type I): co-located with silo 58F (from 1977)