Training your infantry division will provide you with army experience. After you have done this, assign your solitary infantry division to a general and start the training process. Try to single out the infantry division with the most battalions. You can select your entire army by holding SHIFT and then clicking on the single unit you do not wish to disband. Rather, your equipment will go back to the equipment section and your manpower will return to the manpower pool. When doing this, you will not lose manpower or equipment. Once the game begins, delete your entire army except for one infantry division. This may seem somewhat odd, but the tactic totally works. To that end, we have developed a quick guide to the top five tips for players to take advantage of. Ever since its release back in 2016, the game has been pulling new players back to their PCs to play this wonderful grand strategy game. Paradox Development Studio’s Hearts of Iron IV has amassed an incredible following of truly passionate players.