Warships After London

The Washington Treaty of February 1922 put a cap on the construction of capital ships and aircraft carriers while failing to impose similar restraints on ‘auxiliary’ vessels or submarines. This led to a competition in ‘treaty cruisers’ – ships of the maximum 10,000-ton displacement allowed, armed with multiple 8in guns – and in submarines, many of which were designed for long range and high speed on the surface. During the 1920s the French and the Japanese took particular advantage of the absenc