A massive force of underground BETA is heading towards the Soviet Base, and there's no time to do anything but pack up and leave. Yui stays behind to destroy the Type 99 Cannon, but the Soviets want it for themselves...
That's really important, but they didn't 
mention it during the briefing at all.
En la reunión de instrucciones 
nunca nos hablaron al respecto.
En la reunión de instrucciones 
nunca nos hablaron al respecto.
Isso é muito importante, mas não mencionaram nada a respeito na reunião.