[QUESTIONS and ANSWERS] Walkthroughs for the Heroes 3: RoE, AB, and SoD campaigns.

All you need is a lot of troops (if I'm not mistaken, the starting castle is a Castle). There, at the beginning, they also say something about the lack of support (if I mixed up the maps, sorry), but in the campaign with the shield, the shield itself is in the lower right corner of the island (it also opens with the eye of a mage); you just need to take it (there's also a gatekeeper or a guard there). For Udrakon, there are two maps to choose from after the first one (magical and rusty). In the rusty one, you'll have to clear the entire map (capturing mines); the Ring of Diplomacy will be useful. I only completed the magical one with flight (I got it