Order use Nomad Weapons requently, no one suspects them of infection.
Reason Iseijin can use Human-Nomad weapons is because they have spies in high places lying about special groups within the Kusari Naval Forces who are cleared to use those shooters.
So the members of these fictional wings are cleared to use illegal weaponary to 'assist Naval Goals in Kusari' outside of the public eye.
Another reason the Dragons get a lil suspitious, is when KNF ships shoot them with pretty purple guns.
And besides, the Iseijin surivive on their ability to be covert, they'd no doubt though of ways to make someone scanners lie to them.
