In 1956 President (former General) Eisenhower refused to join Britain, France and Israel in a war against Egypt. He did not want to turn the opinions of Middle Easterners against the United States.
In 1961 Eisenhower warned of the growing influence of what he called the Military-Industrial Complex. His draft included the word Congressional as part of the complex, but he was advised to delete that. Below is the video of that prime-time TV address to the nation three days before he left the White House.
Of course his advice was ignored, and resulted in me and many others being drafted and sent to Vietnam, and later the endless sending of troops to the Middle East.