Giulio Douhet

Giulio Douhet (30 May 1869 – 15 February 1930) was an Italian general and air power theorist. He was a key proponent of strategic bombing in aerial warfare. He was a contemporary of the air warfare advocates Walther Wever, Billy Mitchell, and Hugh Trenchard.
In his influential 1921 work The Command of the Air, Douhet argued that strategic bombing—particularly targeting civilian populations and infrastructure—could break a nation's will to fight. He believed that by inflicting enough terror and destruction from the air, the morale of the civilian population would collapse, forcing the enemy government to capitulate.
Douhet's theories proved influential, although the effectiveness of his strategies remains debated.