A capital ship is defined here as an asset whose presence carries strategic influence and diplomatic meaning on its own. Aircraft carriers and large amphibious ships demonstrate and deploy power visibly, while ballistic-missile submarines create an unseen nuclear-retaliation ceiling. Attack submarines have enormous wartime utility but are less useful for visible peacetime coercion. Revealing one raises the threat level and tells an opponent to activate anti-submarine defenses. Mission and political effect therefore matter more than displacement when deciding which ships count as capital assets.
Notable Point · 1:18-5:18
What makes a warship a capital strategic asset
A comparison of carriers, ballistic-missile submarines, amphibious ships, and attack submarines defines capital status through strategic and diplomatic effect rather than size alone.