It depends on exactly what you mean by "use the military". The President is Commander-in-Chief of the US Armed Forces, and "uses" the military fairly frequently. The Presidential helicopter, for example, is "Marine One", piloted and staffed by the USMC. The Presidential airplane is "Air Force One", piloted and staffed by the USAF. (It should be noted that there is no plane officially named "Air Force One"; that designation is given to whatever US Air Force aircraft the President happens to be on at the time. Usually it's one of two VC-25s -- modified 747s -- with tail numbers 28000 and 29000).
Officially, the power to actually declare war lies with Congress, but the last time Congress actually did so was in 1941. Every military action since then has not ... technically ... been a "war". To allow for immediate response to urgent threats, the President can authorize military action without waiting for Congress to officially declare war. In some cases (for example, every one since World War II), Congress never winds up officially declaring war ... they just approve the President's actions and allow them to continue (theoretically they could instead repudiate the President's actions and order cessation of hostilities, but this hasn't ever happened from Congress as a body, though individual members have occasionally been fairly vocal about it).
The Executive Branch is the one that is over the Armed Forces. The Executive Branch consists of the President and Vice President.
The President .
President Truman demobilized the armed forces in the hope to unite the Democrats. He wanted to give civil rights to minorities without alienating segregationists.
The Armed Forces started in the 1949. President Barrack Obama then declared this day as a US Holiday.
Not while they are president. They are commander and chief of the armed forces. They run the show.
at his or her discretion
Anytime. The president's job is to protect the country.
The president of the United States is the commander in chief of the Armed Forces.
None. The President is a civilian, even if Commander In Chief of the Armed Forces.
The President is the Commander In Chief of the Armed Forces.
The President is the Commander In Chief of all the Armed Forces.
The president's relationship with the armed forces is that he is the commander in chief. This is a power that is expressed to him by the constitution.
Yes. The President of the United States is the Commander-In-Chief of the armed forces.
No. The President is the commander-in-chief of the armed forces.
The President is the Commander in Chief of the armed forces. Therefore, he is in control of it all.
The president of the United States is the president of all citizens including the US armed forces. He is also designated as their commander-in-chief.
Executive branch, the commander in chief is the president who is in this branch.