Athens
It did until 405 BCE when the navy was destroyed by a Peloponnesian fleet led by Sparta at Aigospotamai in the Dardanelles Strait.
Britain had the most powerful navy until about world war 1 and now its probably America.
Britain.
Great Britain
Yes. They defeated the most powerful navy in the World. But how? The United States has the really powerful heart. They defeated the British navy by the end of the American Revolutionary War.
China has the world's second most powerful navy called the People's Liberation Army Navy. It is composed of one aircraft carrier, three transports, 25 destroyers and 58 submarines.
Until 1940 it had the most powerful navy in the world.
England had the most powerful surface fleet of ships, while Germany had the most powerful submarine fleet. England's surface fleet won out over German submarines.
France had the largest army in Europe (and it was also regarded as the most powerful). They had some of the best tanks in the world. The Royal Navy was the most powerful in the world.
The titanic was the most powerful ship...
The U.S. Navy, Royal Navy, U.S.S.R Navy.
JIBBERISH