Are U.S. Aircraft Carriers Nearly Unsinkable?

The bottom line on aircraft carrier survivability is that only a handful of countries can credibly pose a threat to America's most valuable warships, and short of using nuclear weapons none of those is likely to sink one. Large-deck, nuclear-powered aircraft carriers are the signature expression of American military power. No other combat system available to U.S. warfighters comes close to delivering so much offensive punch for months at a time without requiring land bases near the action.

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