Army Authority is primarily dictated by which constitutional article?

The correct answer revolves around the responsibilities and powers pertaining to military authorization as outlined in the U.S. Constitution. Article 1, Section 8 explicitly grants Congress the authority to raise and support armies, to provide and maintain a navy, and to make rules for the government and regulation of the land and naval forces. This section serves as the foundational legal basis for military authority within the United States, establishing a clear delineation of powers concerning military matters.

This legislative power allows Congress to influence military policy, structure, and the funding necessary to sustain armed forces. It emphasizes the principle of civilian control over the military, as Congress, representing the electorate, retains the power to govern military affairs.

The other options focus on different aspects of governance and authority. Article 2 primarily addresses the executive powers of the President, including commander-in-chief roles, but does not elaborate on congressional authority regarding military structure and funding. Article 3 discusses the judiciary and does not address military authority. Article 4 touches upon the relationships between states and the federal government. Thus, Article 1, Section 8 stands out as the principal source defining Army Authority in the Constitution.