>>64405716
Read the thread faggot. Then you'd know that the RCH 155 is build by KNDS / KMW which is not Rheinmeltall and that, because both systems are simply the same artillery gun module on different chassis, shooting while scooting is something both are capable of. AFAIK, they are fairly alone with this.
>>64405790
Being delivered and integrated since the beginning of this year. Might help to do five seconds of research.