Is the pilot's name Brownie? No. (If not, can I call him that, anyway?) Sure.
Relevant what type of planes were involved? Not especially - assume fighter vs. transport.
Does Brownie feel the reprimand is unfair? Possibly not.
Was Brownie hot dogging? In the sense of showing off or doing stunts? No.
Was he reprimanded for shooting? Flying? Landing? Disobeying? None of these. Was his plane damaged? Assume no. Did the enemy pilot die? Assume yes. Relevant? Yes. Relevant who the enemy was? In a general sense; there are several possibilities. What he did? No. What war they were in? Yes. What kind of plane the hero flew? Mildly, assume a fighter. The enemy flew? Mildly, assume a transport. What kind of weapon was used for shooting down the enemy? Mildly, assume machine guns.