Harassment is a Class B misdemeanor, punishable by not more than 180 days in a county jail and/or a fine of not more than $2,000. But, if you have been convicted of harassment before, it becomes a Class A misdemeanor, which could mean up to a year in county jail and/or fines up to $4,000. As with most misdemeanors, it is likely that you could receive probation if convicted.
When you say Military Training the hardest training only depends on the commitment to the individual that wants to be a part or a certain organization. Strenght comes from within friend. Remember this and you will always be ok. Takecare.
The Air Force also tends to have nicer billeting than the other branches. The Navy and the Army are the easiest branches to get into, mostly because they're so big. The Navy's basic training is only about two weeks longer than the Air Force's, IIRC, and just a little harder. The Navy definitely operates in a military manner throughout, but is still on the laid back side, from my perspective.