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.
The unidentified object 
is over 10 kilometers long!
!يفوق طول الجسم المجهول 10 كيلومترات
Länge des Flugobjekts
übertrifft 10 km.
Il mesure plus de 10 kilomètres
de long !
L'oggetto misura...
ha una lunghezza di oltre 10 chilometri!
O tamanho do objeto não-identificado 
passa de 10 quilômetros!
В длину он больше десяти километров!