The war of Beis Dovid (bringing Moshiach, but where there is still opposition) on both fronts: A חרפו אויביך הוי’ה and B חרפו עקבות משיחיך requires Mesiras Nefesh: גט כריתות כותב לאשתו.
This war doesn’t have a big and a little, a major and a minor, everything is absolutely important
