HoMM3 HD is a mod (add-on) for the game Heroes of Might and Magic 3.

[+] (author - Sav) in the player's cities, if a Fortress is present, 2 levels of creatures will always be built, and in neutral cities - 1 level.

Please clarify, usually the second level is built in neutral cities, and isn't it too radical to immediately set the second level as built for the player?