Eric Walker reordered the synonyms for Fast attack nuclear submarines

Eric Walker added "Fast attack nuclear submarines" to Nuclear-powered fast attack submarines

Eric Walker added Nuclear-powered fast attack submarines to Nuclear submarines

Eric Walker added The Future of the Submarine - Emerging Threats, Sensors & Transparent Oceans - YouTube to Columbia-class submarine

Eric Walker added "Boomers" to Nuclear-powered ballistic missile submarines

Eric Walker placed Nuclear-powered ballistic missile submarines under Nuclear triad

Eric Walker added The Future of the Submarine - Emerging Threats, Sensors & Transparent Oceans - YouTube to Nuclear triad

Eric Walker added The Future of the Submarine - Emerging Threats, Sensors & Transparent Oceans - YouTube to Nuclear-powered ballistic missile submarines

Eric Walker added The Future of the Submarine - Emerging Threats, Sensors & Transparent Oceans - YouTube to Nuclear submarines

Eric Walker placed Nuclear submarines under Nuclear energy

Eric Walker placed Nuclear-powered ballistic missile submarines under Nuclear submarines

Eric Walker added US Nuclear Submarine Surfaces Off Norway in Rare Flex - Business Insider to Nuclear submarines

Eric Walker added Pentagon: Just FYI, We Have a Nuclear Armed Submarine in the Arabian Sea to Nuclear submarines

Eric Walker added Pentagon: Just FYI, We Have a Nuclear Armed Submarine in the Arabian Sea to Nuclear submarines, and added Nuclear submarines to Military submarines and Nuclear weapons

Eric Walker added a number of topics and a number of links to Nuclear weapons, and added Nuclear weapons to Military bombs and Nuclear physics and engineering

Eric Walker added a number of topics and a number of links to Military submarines, and added Military submarines to Military ships, boats and submarines