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

The Compromise of 1850 was a series of five bills passed by the US Congress in September 1850 to diffuse a sectional crisis brewing between the 'free states' of the North and the 'slave states' of the South. The crisis was sparked by a disagreement...

Operation Torch (aka the North Africa landings) landed Allied troops in French Morocco and Algeria on 8 November 1942 with the aim of removing German and Italian forces from North Africa. The first jointly-planned Allied operation of the...

Utah Beach was the westernmost of the five beaches attacked in the D-Day Normandy landings of 6 June 1944 and the one taken with the fewest casualties. Paratroopers were also dropped behind Utah, and despite being widely dispersed and suffering...

The Louisiana Purchase was a land deal made in 1803, in which the United States purchased 828,000 square miles (2,144,510 km²) of land west of the Mississippi River from France for $15 million, or an average of three cents per acre. The purchase...

The American Revolution (1765-1789) was a period of political upheaval in the Thirteen Colonies of British North America. Initially a protest over parliamentary taxes, it blossomed into a rebellion and led, ultimately, to the birth of the...

Lend-Lease (sometimes called Lease-Lend) was a programme of financial and material aid given by the United States to its allies during the Second World War (1939-45). Food, weapons, ammunition, and agricultural equipment were amongst the...

An army of 250,000 volunteers, both men and women, working in many different services, ensured life went on during the London Blitz, a period of sustained bombing by the German Air Force on the British capital between September 1940 and May...

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 Trail of Tears was the forced relocation of the "Five Civilized Tribes" – Cherokee, Chickasaw, Choctaw, Muscogee Creek, and Seminole – from their ancestral lands in the Southeastern region of the United States to "Indian Territory" (modern-day...

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...