I think all he is saying is that Victory Saber will be the Fortress Maximus, Metroplex etc. of the group.
"Among those fans there's at least one guy for whom you're a hero. He saved money to see you! That's what I did. I played for that guy." - Bruce Springsteen (1987)
Prowl had no missiles, Bluestreak had a pair, and Smokescreen had different shaped missiles, and I think his legs were drawn differently.... Plaus his chest will be bigger