History & Modifications
All boats:
All the class were converted to SSNs under the SALT I treaty between 1965 and 1969. The Sever guidance
radar was removed as were the missile silos.
K45:
K45 has been decommissioned.
K59:
K59 has been decommissioned.
K66:
K66 was placed in reserve after an accident in 1980. She has been decommissioned.
K122:
K122 was decommissioned after a fire that killed 14 on 21st August 1983.
K151:
K151 has been decommissioned.