ROTC should keep to its name: Reserve OFFICER TRAINING Course. They should teach the basics of warfighting for OFFICERS. Which includes basic orientation to military structure, weapons handling, strategies, and logistics. When at war we need a lot of knowledgeable officers, and those with college education are the best pool of recruits to have. Keep the course practical. They should not waste too much time in marching and military drills because we are not going to parade around the Chinese invasion force when they come.