You're still deflecting. Even if I compared USF to OKW, it would still be 1190/250 versus 700/210 for the fastest route.
learn to read for once
fastest route with upgrades and all :
okw 700mp 190f (-5f) okw p4 140 fu
usf 990mp/215f (-20f) usf sherman 110 fu
usf pays slightly more but gets 1 extra squad, better upgrades, mobile healing/reinforce and smoke
okw get's a more durable reinforce bunker
if okw goes for tier 2 and usf goes for both captain :
okw 700mp 210f (-5f)
usf 1190mp/230f (-20f) not 250, that's if u get one full unlock too(instead of the 2 cap)
so no usf tanks will still come sooner than okw and have better upgrade