Strategic bombing
V-weapons, known in original German as (, German: "retaliatory weapons", "reprisal weapons"), were a particular set of long-range artillery weapons designed for strategic bombing during World War II, particularly Strategic bombing and/or aerial bombing of cities. They comprised the V-1, a pulsejet-powered cruise missile; the V-2, a liquid-fueled ballistic missile (often referred to as V1 and V2); and the V-3 cannon. All of these weapons were intended for use in a military campaign against Britain, though only the V-1 and V-2 were so used in a campaign conducted 1944–45. After the invasion of Europe by the Allies, these weapons were also employed against targets on the mainland of Europe, mainly France and Belgium. Strategic bombing with V-weapons killed approximately 18,000 people, mostly civilians. The cities of London, Antwerp and Liège were the main targets.