^ Pretty much what he said.
But again, I'd like to point out that Mechanized Infantry is, yes, infantry, but for the purposes of damage calculation, it is classified as armor, so stuff such as AT guns, with very high defense against armor type such as lights, mediums, TD's, etc, is fully effective against mechanized infantry, because of that armor type. But at the same time, that means it can murder normal and motorized infantry, as well as militia. Mechanized is classed as armor, so other infantry can't do nearly as much damage to them(relative), and it still has very high attack and defense against infantry(i.e. unarmored type). With an attached picture to show what I mean(lvl 5 mech).
.Screen Shot 2017-05-31 at 6.21.20 AM.png
But again, I'd like to point out that Mechanized Infantry is, yes, infantry, but for the purposes of damage calculation, it is classified as armor, so stuff such as AT guns, with very high defense against armor type such as lights, mediums, TD's, etc, is fully effective against mechanized infantry, because of that armor type. But at the same time, that means it can murder normal and motorized infantry, as well as militia. Mechanized is classed as armor, so other infantry can't do nearly as much damage to them(relative), and it still has very high attack and defense against infantry(i.e. unarmored type). With an attached picture to show what I mean(lvl 5 mech).
.Screen Shot 2017-05-31 at 6.21.20 AM.png