On April 19th, 1973, a race of extra-terrestrial lifeforms launched a landing unit from the moon, which touched down on Earth, in central Asia. Ever since, mankind has been engaged in a losing war against this alien species, known as the BETA, as they have gradually expanded outwards across the globe. After 20 years of non-stop fighting, the war has reached the shores of Japan...
This base is now at emergency 
duty status, level three!
!هذه القاعدة في حالة طوارئ من الدرجة الثالثة الآن
Der Stützpunkt befindet sich jetzt im
Notdienststatus der Stufe 3!
¡La base pasa
a nivel de emergencia tres!
¡La base pasa
a nivel de emergencia tres!
Toute la base passe
en état d’alerte 3 !
Questa base è in stato di emergenza, 
allerta livello 3!
Esta base agora está em serviço
de emergência nível três!
Перейти в третью позицию
 экстренной службы!