Did you guys know that the Gunners also have Vertibirds? Yeah, those vehicles that only the Enclave had access to in Fo2 and after that only the NCR and the DC BOS could maintain.... now some raider gang has a bunch of those.... yeah...
Dude, the Gunners are mercenaries, not raiders. Big difference. One group shoots you on sight, the other wears military style clothing and then shoots you on sight!