Game concept

Combat Width

From the game's encyclopedia

Combat Width indicates how many Soldiers from each side may fight each other concurrently in Battle, and may be affected by factors such as Terrain.

This prevents one side from completely overwhelming the other and is determined at the start of the Battle.

The game's text for patch 1.20.1.2. Words in blue are entries of the encyclopedia: hover one to read it, as in the game.

Combat Width is an entry of Crusader Kings III's in-game encyclopedia. The game explains it: "Combat Width indicates how many Soldiers from each side may fight each other concurrently in Battle, and may be affected by factors such as Terrain." Patch 1.20.1.2, from game/common/game_concepts/00_game_concepts.txt and game/localization/english/game_concepts_l_english.yml.

for a guide, post or blog

Source: game/common/game_concepts/00_game_concepts.txt, game/localization/english/game_concepts_l_english.yml and the English localisation, Crusader Kings III 1.20.1.2.