@Hendrix Fox, Grizzly, Shadow, Wolf all have likes for each other so it would be a team with high morale, Bull (too bad he is missing, he was 1 of the best cheapest mercs in JA2 and had a real soldier attitude) & Nails would suit in to this team as well.
For my 2.team & 3.team i would also take in Grizzly, Shadow, Igor, Magic, Raider, Reaper etc....
Am not a huge fan to take too many mercs though especially from A.I.M., back in Jagged Alliance 2 i enjoyed those RPC`s more with Miguel, Dimitri, Duncan, Hamous, Slay and sometimes also with Iggy & Conrad Gillit.
Hope there will be several RPC`s also in JA3 as we already saw a few with Flay, Pierre, Bastien, Deedee Bombastic etc....