It is the year 1997, and aliens have taken over most of Eurasia.  Humanity fights back with giant robots called TSFs, but is gradually losing ground to endless alien armies.  Now the aliens are advancing on Japan, and Yui Takamura, a trainee at the Imperial Guard Academy, will have to battle them...
Your mission is to protect this 
supply base with your lives!
¡Su misión es proteger 
hasta la muerte esta base!
¡Vuestra misión es proteger 
hasta la muerte esta base!
Sua missão é proteger esta base de suprimentos com suas vidas!