The Soviets and Allies need a unit like the brute: immune to mind control and relatively cheap. I have had some times that I lost a match, because my oponnent mind controlled almost my whole army. And Terror Drones will not help and Robot tanks are meh against units.
They're called Rocketeers. They Immune to mind controlled and really powerful when amassed. They are also cheap at the cost of $550. As Allies you can also use both Mercury weapons, all 3 heroes, all T3 siege units, and air units like Thors and Warhawks against Adepts/Elites.
For Soviets, there is the already mentioned Pyros, though you can also use the more expensive Desolators/Eradicators. When mind controlled, they can't do jack shit to each other since they are totally immune to their own weapon. You can even use the deployed radiation field when outnumbered by Adepts/Elites due to enemy having Cloning Vat. You can also use all heroes except Yunru, T3 siege especially Buratinos, massed Nuwa Cannons, or air units with anti-infantry weapons which all 3 Soviet sub-factions have against Adepts/Elites.
When against Masterminds just spam a ton of cheaper units like T1 infantry/tanks, use air units, use units with EMP weaponry, or use Charon Tank, Zepher Artillery, Terror Drones, cybernetic stolen tech infantry/Future Tank.
Edited by MrFreeze777, 20 June 2014 - 08:03 PM.