Why was the department of defense created?
1) to place the U.S. Army and Navy in executive department
2) to establish a military chain in command
3) to end disagreements between the U.S. Army and Navy
4) to lesson the instance of military abuse of power
1) to place the U.S. Army and Navy in executive department
2) to establish a military chain in command
3) to end disagreements between the U.S. Army and Navy
4) to lesson the instance of military abuse of power