USF have Lieutenant squad as a bonus, OKW has free healing.
Yet USF still need to pay for zooks while OKW can just buy schrecks without any fuel cost.
USF pays to unlock bars and zookes which
- each squad can equip
two weapons
- by any squad
- improving their AI/AT stats, also on best core infantry in game.
(this also apply to UKF)
Flexibility is strong.
Volks on other hand get only shrecks and pay munition penality - 90muni for 1 shreck. OKW could get combined shreck-nade package upgrade but:
- only one shreck per squad
- it would be avaible only for volks,
- increasing only AT stats with 20% AI performance decrease.
- keeping shreck cost at 90muni would be unjustify.
I wouldnt pay more than 5 fuel for it. It woudln't make sense ...
And britsh . Theey get nothing at all too.
And i dont know how you but I fear more flakHQ than captain (also he is good only agains light vehicles and to some extend medium armor otheriwese he is good only for cap. like his game say it- CAPtain)
I'm not sure but brits with each tier unlock howitzer, they also get some freebies with Anvil, Hammer? Track Vehicle, Gammon bomb, WarSpeed, Advanced Warning, Airburst shells.
I fear flakHQ more than captain, but if i lose flakHQ i lose most expensive tech building, access to unit it holds and I need to pay full price to rebuild it. High risk high reward I guess.