Built by Burrard Dry Dock Co. Ltd. Vancouver, BC Skeena (2nd) belongs to the Destroyer Escort (DDE), St. Laurent Class of ships. She was commissioned on March 30, 1957 and recommissioned on August 14, 1965 following conversion to a Destroyer helicopter carrier (DDH). She underwent DELEX (Destroyer Life Extension) refit at Montreal in 1981. She was decommissioned November 1, 1993.

Columbia (2nd) was built by Burrard Dry Dock Co. Ltd. in Vancouver, British Columbia. She belongs to the Destroyer Escort (DDE) Restigouche class of ships. She has lain in category 'C' reserve at Esquimalt and was decommissioned February 18, 1974.

Gatineau (2nd) was the first contribution of the Davie Shipbuilding Company, Lauzon, Quebec to the postwar Royal Canadian Navy. She was commissioned on February 17, 1959 and was extensively rebuilt between 1969 and 1971 to accomodate A/S Rocket (ASROC) and Variable Depth Sonar (VDS). She was decommissioned May 24, 1996.