This might also be useful to look at....
Enlisted Professional Military Education - Wikipedia, the free encyclopedia
The term Enlisted Professional Military Education (EPME) is a general term used by all branches of the U.S. Armed Forces to describe the formal system of education each branch provides to its enlisted personnel. Each branch has its own system and sequence of courses, with the overall focus on leadership and management. Education generally increases in intensity and level of knowledge as individuals progress in rank and assume broader...
Sorry, this is it, didn't paste the first time....
Marine Corps University - Wikipedia, the free encyclopedia
The Marine Corps University is a group of accredited higher-education schools at Marine Corps Base Quantico, Virginia. It reports to the United States Marine Corps Training And Education Command. It was established on August 1, 1989 by General Alfred M. Gray, Jr., then Commandant of the Marine Corps.
Marine Corps Institute - Wikipedia, the free encyclopedia
The Marine Corps Institute, commonly referred to as MCI, develops and maintains a curriculum of Marine Corps education. Subjects include infantry strategy/tactics, leadership skills, MOS qualifications, personal finance, and mathematics. Completion of MCI courses is generally required for promotion to the next Marine enlisted rank.
There also seems to be a USMC university, I'll try to find that as well....
Marine Corps Institute - Wikipedia, the free encyclopedia
The Marine Corps Institute, commonly referred to as MCI, develops and maintains a curriculum of Marine Corps education. Subjects include infantry strategy/tactics, leadership skills, MOS qualifications, personal finance, and mathematics. Completion of MCI courses is generally required for promotion to the next Marine enlisted rank.
DANTES apparently "morphed", this is apparently it's new name....
DSST (standardized test) - Wikipedia, the free encyclopedia
DSST (formerly DANTES Subject Standardized Tests) are credit-by-examination tests originated by the United States Department of Defense's Defense Activity for Non-Traditional Education Support (DANTES) program. The program is an extensive series of 30+ examinations in college subject areas that are comparable to the final or end-of-course examinations in undergraduate college courses. These tests are frequently used in conjunction with CLEP...
Army Correspondence Course Program - Wikipedia, the free encyclopedia
The Army Correspondence Course Program (ACCP), is a type of distance education and the formal nonresident extension of the United States Army Training and Doctrine Command (TRADOC) service schools' curriculum.
I also did some of this when I was in, svc mbrs, so far as imknew at least back then when dinos walked the Earth in the Pleistocene could do CAP stuff as well as USCG aux, I think, as well, they allow one to do PME that might not be otherwise avail for you, maybe, they're either free or not all that expensive, as well, just a thought, they likely do it far differently now, however I did find the site shown here, hopefully, enjoy....
CAP In-Residence Courses - Civil Air Patrol
CAP is a nonprofit organization with over 58,000 members. It performs 95% of continental U.S. inland search and rescue missions as tasked by the Air Force Rescue Coordination Center. Volunteers also perform homeland security, disaster relief and counterdrug missions. Members take a leading role in aerospace education and serve as mentors to the almost 27,000 young people currently participating in CAP cadet programs. CAP has been performing...