Naval power has always played a critical role in the way great powers interact – competitions to design the most powerful warships often characterising the great power competitions of the past.
The decades leading up to the outbreak of the First World War saw an unprecedented competition between the UK and German Empire, with much of the emphasis placed on Dreadnought battleships echoing a similar, albeit smaller, naval arms race gathering steam between the US and China.
In recent years, nations throughout the Indo-Pacific have begun a series of naval expansion and modernisation programs with traditional aircraft carriers and large-deck, amphibious warfare ships serving as the core of their respective shift towards greater maritime power projection.
At the end of the Second World War, the aircraft carrier emerged as the apex of naval prestige and power projection.
Unlike their predecessor, the battleship, aircraft carriers in themselves are relatively benign actors, relying heavily on their attached carrier air-wings and supporting escort fleets of cruisers, destroyers and submarines to screen them from hostile action.