Very well.
You mentioned a problem that could arise. There can be different perceptions of what constitutes an operational stress injury versus what constitutes more of a combat stress injury.
That brings to mind a constituent of mine who suffers from such an illness. Since she was on a ship, she was not exposed to combat directly. Her injury stems more from operational stress than the stress of being deployed. She did not have first-hand experience with an explosive device exploding, for example.
What more could peers bring to the table, through your program, in those two different cases?