No, this is not enough. Valkyrie needed more than a mere dreadnought out of the blue covering this. As Nomads cannot get a hold of this block, The Order would intervene regardless. She tried to think of what advantages Liberty gains from it and whether such potentially “unfair advantage” would turn good or ill for Sirius as a whole. Suppressing this thought for moment, Valkyrie needs to satisfy both sides to get it work without issues.
“You let it escape once, there is no guarantee that it cannot slip past you either. As you perhaps realize, The Order cannot stand idly to such opportunity. If you can get this done without shedding too much blood, be our guest… but we will need total assurance on success of this operation. Our own team and our own carrier on site to pull the trigger should you fail. A necessary precaution."
Valkyrie weighed whether it is more beneficial to remove this threat permanently or let it fall to Liberty’s hands.
“Beyond security issues, The Order is always interested in progression of science. This brings me to a personal question to you, Captain… Do you believe Liberty truly deserves exclusiveness on power coming from within Valhalla 1? It was not so long time ago that Liberty government allied with Bretonian aggressors in the Tau war… and declared war on Rheinland. Sirius is neither united nor at state of stability to know whether your leaders won't turn against us all once Gallic war is resolved.”