<p>Complicated answer… I’m sure others will come by and add more and clarify.</p>
<p>First we will separate the ROTC Programs (Army, Navy (including Marine Option), AF) from the financials.</p>
<p>In many ways each service’s ROTC programs are similar. You take a 3 unit Military Science course each term, participate in PT, and have various field exercises you attend during the year. Each service has a different summer requirement (Navy cruises, etc.) during the school year. The course and field exercise and summer requirement contents are service specific but all center around developing leadership skills.</p>
<p>If you are not on scholarship, the first 2 years of participation in the program come without any strings attached. The Junior and Senior year participation require a commitment to serve in the military.</p>
<p>If you are on scholarship, you get 1 year for free (no service commitment). The second year gets you a commitment. Scholarships come in 4, 3, and 2 year lengths. 4-year scholarships are typically applied for during the Senior year in HS. Yours is starting college in the fall and has missed that boat. If he is interested in getting a 3 or 2 year scholarship (depending upon how much time he has left to complete his degree), he should sign up for the program (without scholarship) this year (he should contact the Professor of Military Science now at his new school) to start the ball rolling. If he proves himself both in the program and academically, he can obtain a scholarship through his unit. </p>
<p>As to the different services, each has different requirements for the scholarship. AF and Navy have partial and full scholarships and allocate the greater majority of the scholarships for technical majors. Army scholarships are all the same (full-tuition + monthly stipend) and have an almost unlimited major choice. Army, being the biggest service needing the most officers, has more available scholarships. Difficult to get is difficult to answer. The PMS at a school will be able to give you better counsel.</p>
<p>It is a significant time commitment (a 3 unit class each term, 3 or so hours of PT per week, and a couple of weekends a year of field exercises), but there are ECs that are more demanding.</p>
<p>I’ll leave the details to other posters. If your son has an interest in serving his country, ROTC is a great entre to that vocation.</p>