Three Vanguard-class nuclear-powered ballistic missile submarines of the British Royal Navy were deployed at sea simultaneously on October 27, 2026, marking the first time in over five years that 75 percent of the UK strategic fleet was underway at once. The concurrent operation of HMS Vanguard (S28), HMS Vigilant (S30), and HMS Vengeance (S31) addresses severe availability constraints that previously forced continuous deterrent patrols to exceed 200 days. While one vessel maintains the active Continuous At-Sea Deterrence patrol carrying Trident II D5 ballistic missiles, the remaining deployments reflect post-maintenance sea trials and operational transit rather than additional nuclear patrols. Read full defense news at this link... While one Vanguard submarine maintains an active deterrent patrol carrying nuclear-armed Trident II D5 ballistic missiles, the remaining deployments likely reflect post-maintenance sea trials and operational transit rather than additional nuclear patro...
BAE Systems tests new Adaptable Deck Launcher to increase US Navy's missile capacity and allow reloading at sea
BAE Systems completed the first live-fire test of its Adaptable Deck Launcher (ADL) at China Lake, California, advancing an above-deck missile system designed to expand U.S. Navy warship firepower. Developed under a U.S. Department of War contract for the NATO Seasparrow Project Office, the modular launcher integrates Mk 41 Vertical Launching System (VLS) electronics and logistics to fire Evolved SeaSparrow Missiles (ESSM) from inclined canisters. The configuration bypasses deep hull penetration requirements, enabling frigates, amphibious vessels, and unmanned surface vessels to increase missile capacity while conducting at-sea replenishment. Read full defense news at this link... The fixed-angle Adaptable Deck Launcher (ADL) accommodates Mk 25 Quad-Pack canisters carrying four ESSM interceptors per cell across both tactical- and strike-length variants, providing supplementary missile firepower and enabling at-sea rearming without requiring deep vertical launch wells. (Picture sou...