"Battle prowess" refers to someone's skill, effectiveness, and competence in combat or fighting. It measures their ability to fight and succeed in battles or fights. Full definition
Weapon Enhancements: Players can upgrade, customize, or create new items to suit their combat styles and battle prowess with several different item enhancement systems. (onrpg.com)
So not only are you graded on your overall battle prowess, but you are under the ever watchful eyes of the people of Fenumia. (coin-drop.com)
Dominate the mega-corporate landscape with infiltration, battle prowess or be a digital ghost. (tresebrothers.com)