Here is the situation. In 2003 while attending Army basic training, we were all sent home for Christmas where I then smoked some Marijuana. When we came back to training I failed the urinalysis and was given an art 15/general discharge. In 2007 I enlisted in the Marines. I was given a waiver for the charge and was allowed to enlist. In 2009, I became an Embassy guard and was given a T.S. clearance. I was discharged honorably from the Marines in 2015 and was given an honorable discharge with separation pay due to the drawdown. My problem is I am currently trying to get a real estate license in the state of FL and my application is under review for the 2003 charge. I called the Army to inquire about this and the guy I talked to said this was a felony in regards to UCMJ. Any thoughts on this and my main concern is getting this expunged from my record due to my exemplary record since 2003. Thank you.