Top 10 Largest Warships in the World

US Nimitz Class

US Nimitz Class – at over 1000 feet the Nimitz Class aircraft carriers are the world’s biggest warships. Costing around US$4.5 billion each, they are also the most expensive. Ten of the 100,000 tonne carriers can hold up to 90 aircraft and are fitted with anti-aircraft guns and missiles.  They are expected to serve for 50 years. However, the US is already developing its successor in the Gerald R.