NATO-2 is the Visa.
I'm unsure if you can adjust from it.
If I leave the country for work, as it is a non-immigrant visa, I have to arrive with no intent to stay and convert it to an immigrant visa.
My issue is that being in the military I don't have the choice to say no If I'm told to leave the country.
After then having left country I would be entering after I have filed an I-130 for example of even my concurrent I-485.