A gigantic operation is underway to wipe the BETA off of Europe and slow their advance.  The Schwarzesmarken have been chosen to represent East Germany, as they are among the last East German TSF units that are still functional.
That's why the comrade 
lieutenant is pissed off.
لهذا المُلازم المُرافقة غاضبة
Genossin Oberleutnant
wird das gar nicht passen.
Por eso la camarada teniente está molesta.
Por eso la camarada teniente está molesta.
D’où l’irritation du lieutenant.
Sarà per questo che il Tenente è così infastidito.
Por isso a tenente está irritada.