U.S. Army FM 3-23.30 Grenades and Pyrotechnic Signals.pdf

The hand grenade is a handheld, hand-armed, and hand-thrown weapon. US forces use colored smoke, white smoke, riot-control, special purpose, offensive, and practice hand grenades. Each grenade has a different capability that provides the soldier with a variety of options to successfully complete any given mission. Hand grenades give the soldier the ability to kill enemy soldiers and destroy enemy equipment. Historically, the most important hand grenade has been the fragmentation grenade, which is the soldier's personal indirect weapon system. Offensive grenades are much less lethal than fragmentation grenades on an enemy in the open, but they are very effective against an enemy within a confined space. Smoke and special purpose grenades can be used to signal, screen, control crowds or riots, start fires, or destroy equipment. The hand grenade is thrown by hand; therefore, the range is short and the casualty radius is small. The 4- to5-second delay on the fuze allows the soldier to safely employ the grenade.