Submarines and aircraft carriers have become the capital ships of the modern naval era, and continue to constitute the decisive element of naval power. HMS Courageous was the first modern aircraft ...

Whilst this sounds very like the story of the Russian Yasen class nuclear submarine which visited Cuba two weeks ago, it in fact is the sort of thing that happened regularly to HMS Courageous ...

After nearly 80 years of mystery, the wreck of the HMS Trooper, a British submarine that disappeared during World War II, was discovered in the depths of the Aegean Sea near the island of Donoussa.