What military courses should be added to a LinkedIn profile ?

Interesting idea. I don't even mention rank on my LinkedIn. Thanks for sharing, or is there more ?

Speaking generally, any certifications that are applicable to your job

MCPO Roger Collins - My objective question didn't receive an objective answer.

SGT (Join to see) - I was an employer for over 20 years before I retired. I wouldn't even guess how many people I either hired or one of my managers hired, but, unless I your plan is to work for civil service or someone intimately familiar with military schools an the MOS structure, it is doubtful they have a clue. My first job, other than a brief stint with civil service, was a CWO-4 retiree that hired me because he said he knew what it took to be an SNCO. Never paid any attention to the years of training and education in the military. That is my objective opinion. Find a way to get an interview and sell yourself on how you benefit the organization. No disrespect, just what I have observed. Depends on the job, management jobs, leadership schools. Technical job related training. Even more important, success stories. Each tailored to the job you are looking for.

MCPO Roger Collins - That's a good answer. Thank you.

If it is pertinent to your current career path, go ahead. If it isn't, leave it off. It may take a bit of translation to get it from Military class to applicable civilian training..