Actually, I would think that the real problem is that Duane has other duties with police agencies as a sniper, or that he teaches snipers. He lacks the qualifications that he alleges. That can get good people killed.
When I was in the sheriff's academy in 1973 we had an instructor who was allegedly a Naval Officer. He spent his 2 weeks off on weekend warrior duty, got his pay differential for a bachelors degree and other bennies. Turns out he had 19 years in when his house of cards came tumbling down. He forged everything, from his college degree to his miltary record. He didn't have either.
He received pay and other bennies basd on falsehoods. He taught and trained others based on his falsehoods. he endangered every police officer he taught, as well as the public, based on his falsehoods.
If Duane is doing the same, someone may be or has been killed as a result.
That makes me angry.
Gene