And obviously there are extremely serious tactical simulations like Combat Mission (https://www.matrixprosims.com/game/combat-mission-professional-edition https

And obviously there are extremely serious tactical simulations like Combat Mission (https://www.matrixprosims.com/game/combat-mission-professional-edition https://www.matrixprosims.com/game/combat-mission-profession...), which are used by militiaries.