The apial sensor was a protoss sensor enhancement for Scouts.
The sensor was located in the nose of Scouts and increased sensor range. The apial sensor was a relatively recent development by the Great War.
- Increases Scout sight range by 2 (to 10).
- ↑ Underwood, Peter, Bill Roper, Chris Metzen and Jeffrey Vaughn. StarCraft (Manual). Irvine, Calif.: Blizzard Entertainment, 1998.
- ↑ Scout. StarCraft Compendium. Accessed on 2008-16-03