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...
Hurry it up! Everyone needs to be on board 
before the next group of BETA get here!
بسرعة! على الجميع أن يكونوا على متن السفينة قبل وصول
 !المجموعة التالية من البيتا
Beeilung! Alle müssen an Bord sein,
bevor die nächste Gruppe von BETA eintrifft!
¡Deprisa! ¡Aborden
antes de que lleguen los BETA!
¡Rápido! ¡Abordad
antes de que lleguen los BETA!
Dépêchez-vous ! Montez avant
l’arrivée des prochains BETA !
Sbrigatevi! Dovete salire tutti a bordo 
prima che il prossimo gruppo di BETA arrivi qui!
Andem! Todos precisam estar a bordo
antes que o próximo grupo BETA chegue!
Скорее! Все на корабль, 
пока новые БЕТА не пришли!