Greetings
@hisflip if you upgrade your Armory to Level 20, it will begin to breed Orcs that you can use in the Rally Point and for Negotiations when Scouting!
If you recently participated in the Halloween Event, the Witches Hut and a few other event Buildings produce them as well!
Also keep an eye out for an Orcs Nest in the MA
Kind Regards
Herodite.