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Between those techs and free trade and the bonuses I get from focuses, I found I was never behind in tech other than occasionally doctrines, which I priorities things I produce over doctrines (because production lines have lead times).īut you also want the minimum amount necessary to not overproduce and get yourself out of resources. While you are researching the 1936 computer tech, complete the national focus that gives you three electronics blueprints, and use those to get your tech up to 1940 quickly. At the start, research all the computer techs. Then synthetic plants, so I can become self sufficient in rubber (you really don't need more oil).īy doing that your army will be the best in the world, albeit somewhat outnumbered, your Navy will be by far the largest and best, and your airforce will also be the largest and best.įinally, research.
#Hearts of iron 4 usa tips plus#
Then military factories until I can produce and sustain about 150 marines, mech, armor and paratroop divisions plus a 5000 aircraft airforce. I produce enough dockyards to max a line of each ship type except submarines (which I only have 5 dockyards producing those). Germany wants to steam roll Denmark send 3 heavy armor divsions, Japan beating China, here are 3 marine divisions.Ĩ- build more bombers than the distance to the moon and bomb every freedom hater back to the stone age.ĭockyards first. Make every division you build after you have got out of negative territory in weapons IS TRAIniningingingingĦ- when you can send volunteers to every freedom loving nation on the planet. build as many as you canĪlso DO not get rid of any of the starting production lines even those old carrier aircraft they will be churning out and insurer a reserve of planes and you do not need very high tech naval bombers and CAS more of them is better in my opinionģ -now for another limiting factor army experience there is only 1 solution.
#Hearts of iron 4 usa tips full#
then replace every garrison unit with a full 9, with 1 arti in the line can add more if you please. Infantry weapons, support equipment, arti and lots of it. so you may need to be ready for a sneak attack, really happens but better be safe then sorry. you can always research docterines do them instead.Ģ- now think What if I get bumb rushed by some dirty. if you ever research ahead of time you have to have a research bonus for it or you are wasting a huge amount of tech which you will need for other things. Īlso pay attention to you political power and design companies you do not need any tech right now as the USA if you can get a design company up before researching a tech do it. then 1 line to cruiser, light cruiser then all the rest goes to destroyers. you should have 1 full line dedicated to carriers and try to get tier 3s as quick as possible. like seriously you have only one limiting factor supply and if you are worried about the game going late then manpower here are my thoughts.ġ Do you think the british will die early ? or go fascist then you will need a much larger navy. Just won my playthrough as the USA and found you are the Hammer of the gods.