The line comes from StarCraft, Blizzard's 1998 real-time strategy game, where Protoss Zealots use it as a battle-ready voice response when selected or ordered into combat. Aiur is the Protoss homeworld, so the phrase works as both a pledge of loyalty and a war cry for a race defined by honour and sacrifice. It spread far beyond matches through gameplay clips, StarCraft memes and soundboards, where players quote it to hype up a push or mock a doomed charge. Decades later it remains instantly recognisable to strategy fans because it captures the Protoss identity in just five words.