![]() Virginia-class submarines were the first US Navy warships designed with the help of the computer-aided design (CAD) and visualization technology CATIA. The "Centurion Study" was initiated in February 1991. ![]() The class was developed under the codename Centurion, later renamed to New SSN (NSSN). Rendering of Virginia-class attack submarine History File:Virginia class submarine.jpg Virginia-class submarines will be acquired through 2043, and are expected to remain in service until at least 2060, with later submarines expected to remain into the 2070s. They are scheduled to replace older Los Angeles-class submarines, many of which have already been decommissioned. Virginia-class submarines are designed for a broad spectrum of open-ocean and littoral missions, including anti-submarine warfare and intelligence gathering operations. Designed by General Dynamics's Electric Boat (EB) and Huntington Ingalls Industries, the Virginia-class submarines are the United States Navy's latest undersea warfare platform which incorporates the latest in stealth, intelligence gathering and weapons systems technology. The Virginia class, also known as the SSN-774 class, is a class of nuclear-powered cruise missile fast-attack submarines, currently in military service in the United States Navy. 25 × torpedoes & missiles (torpedo room) + 12 x missiles (VLS tubes).4 × 533 mm torpedo tubes ( Mk-48 torpedo), RGM-84 Harpoon.Only limited by food and maintenance requirements. Submerged: 7,900 metric tons (8,700 short tons)
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