I am not able to do anything about the outbreak of war, it is something engineered from a very long time ago & is in critical final stages. I hope you divert efforts to cushioning with us. That involves:
Hitting contaminated areas,
Avoiding uninhabitted areas like Islands with anything like a target,
Depleting aggressive ammo & supplies
Improving defences
Anticipating food & female shortages
Puting breeding livestock before common human flesh.
Whacking warheads & bombers very hard with more than you have by double at least.
Hit Tsunami peaks with 100mt 5 mile depth.