diff --git a/src/viking.js b/src/viking.js
index 9017bfc8a..e27a6f82b 100755
--- a/src/viking.js
+++ b/src/viking.js
@@ -1,11 +1,94 @@
 // Soldier
-class Soldier {}
+class Soldier {
+    constructor(health, strength) {
+        this.health = health;
+        this.strength = strength;
+    }
+
+    attack() {
+        return this.strength;
+    }
+
+    receiveDamage(damage) {
+        this.damage = damage;
+        this.health = this.health - this.damage;
+    }
+}
 
 // Viking
-class Viking {}
+class Viking extends Soldier {
+    constructor(name, health, strength) {
+        super(health,strength)
+        this.name = name;
+    }
+
+    receiveDamage (damage){
+        this.damage=damage; // porque no puedo hacer super(damage)??
+        this.health = this.health - this.damage; // poruqe tengo que calcular siempre esto? no se hereda?
+        if (this.health > 0) {
+            return `${this.name} has received ${this.damage} points of damage`
+        }
+        else {
+            return `${this.name} has died in act of combat`
+        }
+    }
+
+    battleCry() {
+        return `Odin Owns You All!`
+    }
+}
+
 
 // Saxon
-class Saxon {}
+class Saxon extends Soldier {
+    receiveDamage (damage){
+        this.damage = damage;
+        this.health = this.health - this.damage;
+        if (this.health>0) {
+            return `A Saxon has received ${this.damage} points of damage`
+        }
+        else {
+            return `A Saxon has died in combat`
+        }
+        
+    }
+}
 
 // War
-class War {}
+class War {
+    constructor(){
+        this.vikingArmy = [];
+        this.saxonArmy = [];
+    }
+
+    addViking(vikingObject){
+        this.vikingObject = vikingObject;
+        this.vikingArmy.push(this.vikingObject);
+    }
+
+    addSaxon(saxonObject){
+        this.saxonObject=saxonObject;
+        this.saxonArmy.push(this.saxonObject)
+    }
+
+    vikingAttack(){
+        Saxon.damage === Viking.strength;
+
+    }
+
+    saxonAttack(){
+
+    }
+
+    showStatus(){
+
+    }
+
+
+
+
+
+
+
+
+}