543rd Missile Regiment
543-й ракетный полк
Military Unit: 29434
Activated 30.7.69 at Khmelnitskiy, Khmelnitskiy Oblast, under the 19th Missile Division.
The regiment went on alert duty 1.71 with 10 UR-100 (8K84) silos in area BRK-2.
Converted to the UR-100U (15A20U) and went on alert duty 10.75.
Converted to the UR-100NU (15A35) and went on alert duty 6.11.79 (limited alert duty from 9.79).
The missiles were removed between April and June 1995, and the regiment officially stood down in September 1995.
US designation: 1971 - 1975 Derazhnya ICBM Complex - Launch Group
D (Ten Type IIID silos):
US designation: 1975 - 1995 Derazhnya ICBM Complex - Launch Group D (Ten Type IIIG and one Type IIIX silos):