Yep. Even all aircraft carriers outside the US and France are conventionally fueled. For example the British: https://en.wikipedia.org/wiki/Queen_Elizabeth-cl

Yep. Even all aircraft carriers outside the US and France are conventionally fueled. For example the British: https://en.wikipedia.org/wiki/Queen_Elizabeth-class_aircraft_carrier https://en.wikipedia.org/wiki/Queen_Elizabeth-class_aircraft... Or even within US navy the the WASP class capable of supporting F-35Bs. Not a true carrier but most nations would call it one. https://en.wikipedia.org/wiki/Wasp-class_amphibious_assault_ship https://en.wikipedia.org/wiki/Wasp-class_amphibious_assault_... The niche nuclear truly stands out in is for submarines where nuclear propulsion has unmatchable capabilities.