In this final edition of The Republic’s Conscience in The Moral Equation of War Doctrine series, Nicolin Decker concludes by examining the constitutional distinction between declared war and sustained conflict—presenting a realization grounded in historical continuity.

The episode establishes that the United States has not entered a constitutionally declared state of war since World War II in 1945. In the decades since, conflict has persisted—frequent and far-reaching—yet structurally distinct from what the Constitution defines as war. Authorizations for Use of Military Force have enabled sustained engagement, but they are not equivalent to a declaration. They are lawful instruments—but not the same constitutional act.

From this distinction, the doctrine clarifies that war in the American system is not merely conflic ...