Ground

"Ground" is a callsign used for the following purposes:


 * 1) An alternative to "Command", a callsign that refers specifically to the Platoon Leader or Company Commander.
 * 2) Referring to all or any ground units in the mission, including both Infantry and Vehicles.

In both cases, this term is pretty much exclusively used by Aircraft on Platoon Net or Company Net. It may also be used by a ground unit to identify itself when contacting Aircraft.