The nations of the world are taking part in joint military exercises when a devastating attack is suddenly unleashed on the world from outer space.
Fine. Assuming you don't die 
before I reach you, I'm in.
.حسنًا. بافتراض أنّك لا تموت قبل أن أصلك لك
Wie du willst.
Está bien.
Está bien.
C’est d’accord.
D'accordo.
Tudo bem.
Хватит.