The clip comes from StarCraft, Blizzard's 1998 real time strategy game, where Terran dropship pilots speak short radio style lines when moving units across the map. As StarCraft matches and later gameplay videos spread online, players began lifting the line out of context for montages and streams. It survived because the order works for any risky departure or attack, much like other military callouts such as enemy spotted that gamers reuse as instant warnings before action begins in modern edits.