US inf buffs and artillery buffs

just copying some stuff i said on the discord over to the forums, for easier organization

-i know i say this a lot, but i really think the 4cp ranger unlock for US infantry should give a 2x m1919 LMG support squad, like the deckungsgruppe for wehr defensive with maybe some better stats. just so you have some form of elite infantry that can contest at long range. either that or have the “Rangers lead the way!” give bigger speed buff and a massive defensive buff, or something like that -in general, i think HE artillery shoudl more reliably stun. barrages like the xylophone barrage should be (imo) a gauranteed stun affect on tanks within it, which will help US infantry deal with stuff like king tigers, and stuff like the bombs and rockets of airborne docs, and most rocket artillery in general, should apply a stun affect to all tanks, guaranteed. this is so docs that are less armored focus can bring down big cats easier, which i hear would be good, especially with the king tigers case.