Shadow Empire Beginner Tips: SHQ Replacements, Unit Upgrades, Unit Replacements

Shadow Empire's UI is a little confusing when it comes to replacements, owing to the term being used twice for two different things. Here I show you the difference between building replacement troops/equipment for automatic replenishment of understrength units, how to manually replenish units directly, upgrading infantry models, replacing equipment (tanks and other non-infantry models) with new models, and how to use Mass Upgrade and Mass Replacement to upgrade or replace many units at once.