Product Name: THE COLUMBIA-CLASS (SSBN)
Manufacturer Name: HII
Product Description: HII Nuclear-Powered Submarines are at the forefront of maritime defense, designed and built by Newport News Shipbuilding, one of the two primary contractors for the U.S. Navy’s nuclear submarine fleet. These advanced submarines play a critical role in national security, featuring a new life-of-ship reactor and an electric drive propulsion system. Each 561-foot-long Columbia-class submarine is equipped to carry 16 Trident II D5 ballistic missiles, forming a vital component of the U.S. strategic nuclear deterrent triad. Newport News Shipbuilding is actively involved in constructing 12 Columbia-class submarines, collaborating closely with General Dynamics Electric Boat to deliver essential modules and assemblies, including the bow, stern, and weapons systems, ensuring the Navy’s operational readiness for years to come.
Country: United States
Status: Published
Main Category: Product Directory | Naval Ships / Submarines / Related Equipment
Sub-Categories: SUBMARINES (NAVY) | SEA VEHICLES (LOGISTIC SUPPORT SHIPS) | SEA VEHICLES (FRIGATES) | SEA DEFENCE PRODUCTS
