Halo 4 Promethean Pulse Grenade Sound Effect

A sharp, high-pitched electronic pulse with a metallic resonance, characteristic of the Promethean pulse grenade from Halo 4. The sound is brief and percussive, with a slight reverb tail that suggests a sci-fi energy discharge. Ideal for use in game audio projects, fan films, or sound design requiring a futuristic weapon or technology sound.