Is war that rare?

just started playing this game like 4 days ago. Checked wiki and some ppl say it took years for them to get it. (btw should i craft it?)

https://preview.redd.it/l36z2v8sgjic1.png?width=1919&format=png&auto=webp&s=fc1b83bfac2236ac7755fa25f47f930e1ca7ad29