British Destroyers 1939–45: Wartime-built classes

Katyusha: Russian Multiple Rocket Launchers 1941–Present

Dutch Navies of the 80 Years' War 1568–1648

South American Battleships 1908–59: Brazil, Argentina, and Chile's great dreadnought race

Superguns 1854–1991: Extreme artillery from the Paris Gun and the V-3 to Iraq's Project Babylon

French Battleships 1914–45

French Armour in Vietnam 1945–54

M1A2 Abrams Main Battle Tank 1993–2018

European Ironclads 1860–75: The Gloire sparks the great ironclad arms race