No Man's Sky, the space exploration game developed by Hello Games and released in 2016, uses onboard voice warnings to tell players when their starship is in danger. This clip comes from that system, sounding when shields drop to a critical level during combat or hazardous flight. Clips like this spread through gameplay videos and soundboards because they instantly communicate low health without any explanation. Gamers and editors still reuse it as a shorthand for a ship, character or plan on the verge of failing.