The cue comes from StarCraft, Blizzard's 1998 real-time strategy game known for its Terran, Zerg and Protoss factions and its distinctive unit and interface sounds. Short game cues like this were later ripped and shared on soundboards, where they took on a second life outside matches as reaction and transition sounds. Its siege wording links it to heavy Terran artillery play, a core part of StarCraft's identity. It remains used by RTS fans and editors who want an instantly recognisable sci-fi warning without using a longer music track.