My son just completed his first year of college on a 4-year ROTC Scholarship Marine ground contract. He has recently been considering trying to change to an air contract in the Marines, but was told the only likely way for that to happen was for him to find a person with a 4 year ROTC air contract who wants to switch to ground. Is that accurate? Just looking for any assistance on the possibility and process for this change. Thanks for the help.