I've been looking through the details for AOSB on the Army website as I have my briefing coming up and hopefully Main Board shortly after. I've seen this on wiki, which I know isn't always 100%, but; "The TA Briefing and Main Boards are identical in content to that provided to Regular officer candidates midweek (with the exception that they have already passed a medical examination) with one universal outcome an AOSB Main Board Pass valid for both Regular and TA Commissioning Courses. Since they are done in a little over half the time of the Regular Briefings and Main Boards it is more time pressured." Is this the case? Do they take the medical exam as being the one you do when you join the TA?