Command & Conquer: Red Alert 2 was released in 2000 by Westwood Studios as a real-time strategy game set in an alternate Cold War. Its interface relied on short electronic cues to alert players without interrupting orders, and this notification tone became familiar through hours of base building and battles. As gameplay clips and memes moved to YouTube and social platforms, players lifted the sound for edits outside the game. It sits alongside other tactical game cues like Enemy Spotted and Bomb Has Been Planted that editors borrow for instant tension.