The Arleigh Burke-class vessels are equipped with launch tubes for Tomahawk cruise missiles, Harpoon anti-ship missiles and gun placements for close combat.

BBC: News | In Depth | Military Fact Files

The Cornwall carries a 4.5 inch MK8 gun, Goal Keeper CIWS close in weapon systems, Sea Wolf anti-missile system, Harpoon missile launchers, two 20mm close range guns, Lynx MK8 helicopter armament, anti-ship missiles, and one of the most sophisticated command and control communications systems on water.

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