89th Missile Regiment
89-й ракетный полк
Military Unit: 77978
Activated 11.66 in Svobodnyy, Amur Oblast, under the 27th Missile Division.
The regiment went on alert duty 28.8.67 with 10 UR-100 (SS-11) silos in area BRK-1.
The regiment stood down 1972, and began conversion to the UR-100K missile - alert duty from 24.8.73.
US designation: Svobodnyy ICBM complex (Launch Group I). Type IIID silos.
Svobodnyy ICBM complex (Launch Group I):