|Battle of Alpha III|
|Terran Federation||Extraterrestrial life form|
|Mobile Infantry troopersFleet ships||
|All ground forces (possible)||Unknown|
The Battle of Alpha III was an armed conflict between the humans and an unknown alien race, in a distant planet known as Alpha III, before the Interstellar War.
The recording of the battle was leaked to the civilian back on Earth. According to Carl, it was assumed that all the Federation force were wiped out during the battle. .