Hand Grenade Fuzes
Requirements for a hand grenade fuze are defined by the projectile's small size and slow delivery over a short distance. This necessitates manual arming before throwing as the grenade has insufficient initial acceleration for arming to be driven by "setback" and no rotation to drive arming by centrifugal force.
Read more about this topic: Fuze, Fuze Categorization By Munition Type
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