Shokichi and his division make it safely to Mars, however they are immediately attacked by the terraformars. The other divisions are also attacked, and since there is only one terraformar in sight for each division, they feel that the threat is minimal.
They must have attached themselves 
to the vessel at that moment.
‫لا بد أنهم تشبّثوا بالمركبة لحظة إقلاعها
Die hatten sich wohl in diesem
Moment an das Schiff geheftet.
Debió haberse aferrado 
a la nave en ese momento.
Se aferraría 
a la nave en ese momento.
Il s’est accroché au vaisseau
à ce moment-là ?
Dev'essersi attaccato alla 
navicella in quel momento.
Já deviam estar grudados 
na nave desde aquele momento.