What are the three parts of a grenade?

The three parts of a grenade are correctly identified as the body, filler, and fuse. The body is the outer casing of the grenade, which holds everything together and is designed to withstand the pressure generated during detonation. The filler refers to the explosive material contained within the body, which is the substance responsible for the explosion when the grenade is detonated. The fuse is the mechanism that initiates the explosion, either through a timed delay or by impact upon being thrown or landed.

Understanding these components is crucial for proper handling and usage in a tactical environment. This knowledge not only ensures safety but also helps in understanding how grenades function effectively in combat scenarios.