User blog comment:Zer0Sniper/The best units on the different levels/@comment-26311528-20160126132409/@comment-25584573-20160127071301

I didn't mention the mortar truck because the mini tank does (almost) the same damage when ranked up. The triple strike of the rocket truck is random and can shoot only twice before a long relod time. The soldier does more damage...

I leveled several alts and the heavy got not ranked up before the heavier was available. If one needs cannon fodder the mini tank can do this job - ranked up it has better stats than the heavy on lower ranks.

Soldier are better tanking units for me than peace keepers and do more damage than grenadiers. Grenadiers lost their usefulness since soldier are out.