The main purpose of this legislative proposal is to change the name of the Department of Defense to the Department of War. This change aims to reflect a different perspective on the role of the government in military affairs and possibly to emphasize the seriousness of military engagement. Key provisions of this proposal include the official redesignation of the Department of Defense as the Department of War. It also establishes that the head of this new department will be referred to as the Secretary of War instead of the Secretary of Defense.