Roland had three choices laid in front of him. The first choice was to make use of the opportunity Valkries provided and kill Hackzord. This involved almost zero risk and was equivalent to getting rid of a demon grand lord easily.
Considering Hackzord's unique ability and that it was far more challenging for higher grade demons to upgrade themselves, this action would benefit the front lines greatly. He could then push the blame to external factors or accidents that prevented the other party from showing up and lie to Valkries successfully. If lucky enough, the same plan could be used to lure other grand lords as well.
