I’m interested in becoming a FBI Special Agent when I get out of the military. Can any current/former agents shed some light?

Not an agent, but I very nearly became one shortly after EOS.

The process was pretty straight forward; I applied and after an initial screening, was contacted by recruiters and scheduled for a first round of testing. At the time, this then led to a second round, to include physical examinations/testing, leading to a final, third round. It was competitive, meaning only so many "slots" for so many applicants, so selection was based on scoring.

I managed to score highly on the skills assessment and physical testing, but ultimately didn't make high enough of a score on the mathematical aptitude testing (differential equations were on the test). The Special Agent in charge of that round of testing was kind enough to provide a detailed debriefing...adding that "twenty years ago", I'd have made the "cut", but at the time (mid 2000s), they were looking for candidates with very high analytical/technical backgrounds...owing to changes in operational methodology.

I was invited to re-test one year later, but ultimately decided to go another route.

A few things to expect; I was "followed" by agents for nearly six months following my application as part of the background investigation...I actually "caught" one watching me at work (at the time, I was an airport lineman), and he admitted as much when I approached him-adding that I was "doing ok" :)

Things have undoubtedly changed over the last decade or so, but my advice would be to consider that most Federal LE agencies are looking for more than just tactical proficiency these days...they want agents who have strong backgrounds in technology, analysis and other "soft" skills. That being said, I've known at least one FBI special weapons and tactics special agent (who was also a major in the NG) who had a significant AD career as an infantry officer prior to selection (Airborne/Ranger qualified/etc).

It may behoove you to rack up some more "bullets" in your resume, both operationally and academically before applying...I believe you have the time...so that even if you don't make the FBI selection process, you'll be highly competitive for other rewarding LE career choices.

So my advice is to contact the Applicant Recruiter in the FBI New Orleans Field Office which covers all of Louisiana. The initial application process is to be assessed by a recruiter for competitiveness. You must meet the basic qualifications which include a bachelor's degree, 3 years professional work experience and US citizenship. After you are cleared to move on you will be scheduled for a meet and greet with a recruiter or other senior Agent. I assume you will have no issues with the drug use policy and background check for a TS security clearance, which comes after you are considered for a position. 35L experience would be something that could set you apart from other prior service applicants.

Option 1 sounds like a heck of a lot of training to squeeze into 19 months. Plus getting a MA? I admire your optimism, but you may have front-loaded too many objectives. Good luck.