Nope-it just gets tiresome and I wonder why so many Marines seem to feel the need to run down the other services so often.
My son is in the Marines, his best friend is in the Air Force and I have met some of his buddies in the Army....there is a lot of good natured ribbing with these guys including the jokes regarding Marines are all Braun and no Brains....they all take it in stride.....When I talk to my son about this he has a lot of respect for the other branches because they are all serving this country...
I always noticed Marines got airsick more than Army. (Briefly had to fill in on Utility, stateside.)
I think it was the sticks up their ass jamming their stomachs.
It's just their culture. I ignore it.