The executive branch
The legislative branch.
no
department of the army department of the navy department of the air force
The executive branch
The US Army is not part of the US Navy . EDIT: The Marine Corps is technically part of the Navy
The Confederate States of America (the Confederacy) fielded both an army and a Navy. Their navy (CSN) was formed by the Confederate government on 21 Feb 1861, with the army (CSA) following in 28 Feb 1861. Stephan R Mallory was their Sect of the Navy, while Confederate President Jefferson Davis functioned as the Sect of the Army until he turned over command to Gen Robert E. Lee.
The "Power" of the executive branch is through its police forces; police, marshals, sheriff's, army, navy, air-force, etc.
Military has different branches like Army and Navy and the Army is one branch of the military.
Army(ground force), Navy, Marines, Air Force(Army Air Corps or Air men) and Coast Guard. These are the part of the military branches.
No, the oldest military branch was the Continental Army founded by George Washington.
the Executive branch
The Confederate States of America (the Confederacy) fielded both an army and a Navy. Their navy (CSN) was formed by the Confederate government on 21 Feb 1861, with the army (CSA) following in 28 Feb 1861. Stephan R Mallory was their Sect of the Navy, while Confederate President Jefferson Davis functioned as the Sect of the Army until he turned over command to Gen Robert E. Lee.