diff --git a/android/assets/UnitIcons/Bowman.png b/android/assets/UnitIcons/Bowman.png
new file mode 100644
index 0000000000..dee542a35a
Binary files /dev/null and b/android/assets/UnitIcons/Bowman.png differ
diff --git a/android/assets/jsons/Units.json b/android/assets/jsons/Units.json
index ae086ca567..07934da2d2 100644
--- a/android/assets/jsons/Units.json
+++ b/android/assets/jsons/Units.json
@@ -49,6 +49,20 @@
 		obsoleteTech:"Machinery",
 		upgradesTo:"Crossbowman"
 	},
+	{
+		name:"Bowman",
+		unitType:"Ranged",
+		movement:2,
+		strength:7,
+		rangedStrength:9,
+		cost: 40,
+		hurryCostModifier:20
+		requiredTech:"Archery",
+		obsoleteTech:"Machinery",
+		replaces:"Archer",
+		uniqueTo:"Babylon"
+		upgradesTo:"Crossbowman"
+	},
 	{
 		name:"Chariot Archer",
 		unitType:"Ranged",
diff --git a/core/src/com/unciv/logic/battle/Battle.kt b/core/src/com/unciv/logic/battle/Battle.kt
index ef4b5d4bca..2ba426f0e6 100644
--- a/core/src/com/unciv/logic/battle/Battle.kt
+++ b/core/src/com/unciv/logic/battle/Battle.kt
@@ -131,7 +131,7 @@ class Battle(val gameInfo:GameInfo=UnCivGame.Current.gameInfo) {
         // Remove all national wonders when conquering a city
         for(building in city.cityConstructions.getBuiltBuildings().filter { it.requiredBuildingInAllCities!=null })
             city.cityConstructions.builtBuildings.remove(building.name)
-        
+
         (attacker as MapUnitCombatant).unit.moveToTile(city.getCenterTile())
         city.civInfo.gameInfo.updateTilesToCities()
     }
diff --git a/core/src/com/unciv/models/gamebasics/unit/Unit.kt b/core/src/com/unciv/models/gamebasics/unit/Unit.kt
index 7d9bcaf26e..9f8ca70398 100644
--- a/core/src/com/unciv/models/gamebasics/unit/Unit.kt
+++ b/core/src/com/unciv/models/gamebasics/unit/Unit.kt
@@ -4,6 +4,7 @@ import com.unciv.logic.city.CityConstructions
 import com.unciv.logic.city.IConstruction
 import com.unciv.logic.civilization.CivilizationInfo
 import com.unciv.logic.map.MapUnit
+import com.unciv.models.gamebasics.GameBasics
 import com.unciv.models.gamebasics.ICivilopedia
 import com.unciv.models.stats.INamed
 import com.unciv.ui.utils.tr
@@ -24,6 +25,8 @@ class Unit : INamed, IConstruction, ICivilopedia {
     var uniques:HashSet<String>?=null
     var obsoleteTech:String?=null
     var upgradesTo:String? = null
+    var replaces:String?=null
+    var uniqueTo:String?=null
 
 
     override val description: String
@@ -81,6 +84,8 @@ class Unit : INamed, IConstruction, ICivilopedia {
         if (unbuildable) return false
         if (requiredTech!=null && !civInfo.tech.isResearched(requiredTech!!)) return false
         if (obsoleteTech!=null && civInfo.tech.isResearched(obsoleteTech!!)) return false
+        if(uniqueTo!=null && uniqueTo!=civInfo.civName) return false
+        if(GameBasics.Units.values.any { it.uniqueTo==civInfo.civName && it.replaces==name }) return false
         if (requiredResource!=null && !civInfo.getCivResources().keys.any { it.name == requiredResource }) return false
         return true
     }