I'd question the intelligence of anyone that signed up for the military while Trump is in office. Why sign up to possibly serve for a President who did everything he could do NOT to serve, and be to then be put in a situation where he could send you off to war because of a tweet at 5 am in the morning while he is eating McDonalds in bed?
I'm the last person to defend Trump, but...
Obama never served.
Bush dodged the draft by joining the National Guard
Clinton dodged the draft by lying to an ROTC officer
Now, I'd have no problem making active military service a prerequisite, but the point is, when given a choice between the three above clowns and people who had actively served, Bush Sr, Dole, Gore, Kerry, McCain... we picked guys who didn't serve.