After realizing that he had no choice, Kronos had to swallow his pride and step out of the way. The other members of the council were shocked when they saw him shift. They thought that he would fight to protect the army! Why will he give up his advantage? They have an entire army behind them and their army is larger than Rosavellt's army! They can win!
Kronos just shook his head and he commanded them to step back as well. They don't know Alucard like Kronos so they don't know who they are about to fight. The amount of damage that will be caused if they fight here will be worse than if they didn't fight. Kronos would rather lose the five hundred soldiers than lose the members of his council. Kronos knew it would be hard to replace the soldiers, but that doesn't mean it is impossible. It will be much harder to find new council members that he can trust. If Kronos starts a fight here, his council members would be the first to die.
I am of the opinion that Humanity is flawed.