Now an aviator assigned to the U.S.S. Patrick Henry, Harm is busy flying Tomcats with Lieutenant Skates as his RIO but Lieutenant Andrew Buxton, a young, hotshot pilot eager to prove that he's the best is greatly complicating things while Mac defends a Marine who drank too much before testing a new weapons system that saw 227 acres of wood at Quantico being burnt down with the resulting case bringing a new member to the JAG team.