It's a major weakness in USF design.
They have loads of units who aren't good, or are merely mediocre/adequate, but it doesn't matter because they can just spam the most cost-effective infantry in the game, support them with free squads, and use the Stuart into Jackson to seal the game if they don't get the Calli or Pershing.
Airborne? Pathfinders (both kinds)? M20? M8A1? Assault engies? Greyhound? RE beyond the first? halftrack? Bulldozer? Dodge? Ain't nobody got time for those.
And no, this isn't a ''buff US'' thread. This is a ''normalize US so that they don't have a poorly designed army carried by borderline OP crutch units'' thread. They are a one-trick pony faction, fortunately for them the trick works very, very well.
I can't hold all of these positive ones
Can you take some of them