What they did not realise though was, that humans where capable of diplomacy on a level that has never been seen before as well as something that was an even bigger shock to everyone : Humans had nuclear weapons which was something no other race had ever managed to even comprehend in its function. Humans tried negotiating piece between the different races at first . But when Humans actually managed to make a deal with the other states of the galaxy the rouge-state turned on them and attacked them too . Humanity didn’t even bother to attempt diplomatic solutions in this case . They sent a single ship. The Rouges laughed at them and ignored it till the very second humans unleashed hell and the nuclear-space-torpedo breached through the attacking forces energy-shield and blew up as bright as a sun, disintegrating the whole attacking fleet with a single blow. One FTL-travel later the Ship started engaging with the rouges planetary defence-system destroying it with easy within 3 hours their whole space-army was wiped out and they surrendered. Humans took control and got the population back from being war-hungry rouges to a calm species. And while the other galactic states where still in shock humans started assembling an intergalactic council with members of all races to prevent any future wars.