British soldiers called it the "mad minute."

The exercise formally known as "Practice number 22, Rapid Fire, The Musketry Regulations, Part I, 1909", required the rifleman to fire 15 rounds at a "Second Class Figure" target at 300 yd (270 m). The practice was described as; "Lying. Rifle to be loaded and 4 rounds in the magazine before the target appears. Loading to be from the pouch or bandolier by 5 rounds afterwards. One minute allowed".

British soldiers called it the "mad minute." Fire a loaded 10 round magazine in one minute time. This tactic was used when SHTF.