The SMC colleges and universities offer you a variety of college experiences. Their commissioning opportunities are all through a DOD ROTC program, or the Coast Guard college program. TAMU and Va Tech are large universities with an option to join a Corps of Cadets. Norwich and North Georgia are smaller universities with a mix of civilian student undergraduates and an optional Corps of Cadets. Citadel is a small college with all full time undergraduate day students, except a small number of active duty and veteran students, required to be in the Corps of Cadets. VMI is a small college and only has undergraduates, all of whom must be in the Corps of Cadets. These colleges and universities have large numbers of cadets in their AFROTC, AROTC and NROTC programs which may or may not suit your interest. North Georgia is limited to AROTC.
The only difference between an SMCs and a regular college is that SMCs all have a Corps of Cadets that operates as a military organization during the academic year, and all require cadets in their Corps of Cadets to enroll in an ROTC program at least for two years. After this, completing the ROTC program depends on your being accepted into the advance ROTC course your junior and senior year. If you are on an ROTC scholarship, your scholarship contract will specify your obligations to meet academic, medical and military requirements while in college, whether you commission into the active duty or reserve component and for how long you must serve. all of the SMCs are a good option if you value a very structured organization, learning time management and want a larger ROTC organization than at most civilian universities. The larger SMC universities like TAMU and Va Tech, offer more majors and big university experience. The smaller SMCs offer classical small college liberal arts, engineering and sciences. Best of luck to you