The units in Civilization IV fall into different classes, such as "gunpowder units" or "air units". This category lists those classes.
“A Great Person is a unit representing a uniquely talented individual. Great People (GPs) have...Great Person (Civ4)
“Here is a list of Mounted Units in Civ4: Ballista Elephant, Camel Archer, Cataphract, Cavalry...List of mounted units in Civ4
“A melee unit is a unit specialized in close combat, as opposed to ranged weapons such as bows...Melee unit (Civ4)
“Barbarians are a special "civilization" that is always at war with all normal civilizations...Barbarian (Civ4)
“The units in Civilization IV fall into different classes. Some units classes get bonuses against...Unit class (Civ4)
“An archery unit is a unit specialized in pre-gunpowder ranged weapons. All of them have 1 Move...Archery unit (Civ4)
“Late in the game gunpowder units will form the backbone of your army.Here is a list of Gunpowder...Gunpowder unit (Civ4)
Pages in category "Unit classes (Civ4)"
The following 14 pages are in this category, out of 14 total.