Final answer:
According to Article II of the Constitution, the president has the power to serve as commander-in-chief of the armed forces.
Step-by-step explanation:
According to Article II of the Constitution, one of the powers of the president is to serve as commander-in-chief of the armed forces.
This means that the president has authority and control over the military.
However, it's important to note that Congress has the power to declare war and fund military actions, which can limit the president's power as commander-in-chief.