The phrase "war fighting" refers to the act or process of engaging in warfare or combat. It means preparing for, planning, and actively participating in armed conflict, usually involving the use of military forces and strategies. Full definition
We hear people comparing previous places they have lived and worked, what wars they fought in, what's happening in the neighborhood and various other topics. (redeeminggod.com)
Maybe if we had more people who were more spiritual and less religious, we'd have fewer wars fought over which doctrine is the «true» one. (religion.blogs.cnn.com)
Or at least, the last war fought for entirely good reasons. (goombastomp.com)