The ship’s cat on the Amethyst, Able Seacat Simon, was also the only cat to ever be awarded the Dickin Medal, the animal equivalent of the Victoria Cross, for keeping the crew’s morale up despite being badly injured in the attack on the ship that killed the captain.

Yangtze incident, was a historic event that occurred on the Yangtze River for three months in the summer of 1949, during the late phase of the Chinese Civil War. The incident involved the Communist People’s Liberation Army (PLA), who were in the process of a river-crossing offensive to overthrow the Nationalist Government, and four British Royal Navy ships HMS Amethyst, HMS Black Swan, HMS Consort and HMS London. The British warships, whose claimed right of passage along the Yangtze had been unchallenged previously since the 1858 Treaty of Tientsin with the late Qing dynasty, came under bombardment by PLA artillery and were forced to withdraw permanently from Chinese territorial waters.

The incident was described in the British press as a dramatic escape, while it has been widely celebrated in the People’s Republic of China as a milestone incident that marked the end of Western gunboat diplomacy in China and as one of the last nails in the coffin for the Century of Humiliation