United States Air Force: Did you mean...?

The Chesapeake-Leopard affair was an incident that took place off the coast of Norfolk, Virginia, on 22 June 1807 when the British warship HMS Leopard fired on and boarded an American frigate USS Chesapeake while searching for deserters from...

The Warring States period (c. 475–221 BCE) represents the final and most transformative phase of the Eastern Zhou dynasty (770–256 BCE), marked by political fragmentation, sustained interstate warfare, and profound institutional change. As...

The Crusader States, collectively known as Outremer (from Old French outre-mer, “overseas”), were a group of Latin Christian polities established in the eastern Mediterranean following the First Crusade (1096–1099). Emerging from the conquest...

Juno Beach was attacked primarily by forces of the 3rd Canadian Infantry Division as part of the Allied D-Day Normandy landings of 6 June 1944. The Canadian troops initially suffered heavy casualties since aerial and naval bombardments had...

John Adams (1735-1826) was an American lawyer, statesman, and diplomat who was a prominent leader of the American Revolution (1765-1789) before going on to serve as the first vice president (1789-1797) and second president of the United States...

Transatlantic Zeppelins carried passengers in relative luxury between Germany and New York or Rio de Janeiro during the 1920s and 1930s. The airships Graf Zeppelin and Hindenburg crossed the Atlantic in two or three days, faster than contemporary...

A map showing the principle state of the Warring States Period in China c. 260 BCE.

Four examples of British India postage stamps issued with overprints for use in particular Indian princely states. Top left: Queen Victoria, Gwalior, 1904 Top right: Queen Victoria, Patiala, 1895 Bottom left: King George V, Jind State...

The Bronze Age collapse at the end of the 13th century BCE saw a great many changes in the ancient world. Many second millennium states disappeared entirely, as cities were destroyed and peoples migrated. Others underwent a process of transformation...

The London Blitz (September 1940 to May 1941) was a sustained bombing campaign by the German Air Force during the Second World War (1939-45). Londoners were subjected to nightly bombings that killed thousands, destroyed homes, and necessitated...