diff --git a/src/viking.js b/src/viking.js
index 9017bfc8a..de9d95597 100755
--- a/src/viking.js
+++ b/src/viking.js
@@ -1,11 +1,109 @@
 // Soldier
-class Soldier {}
+class Soldier {
+    constructor(health, strength) {
+        this.health = health;
+        this.strength = strength;
+    }
+
+    attack() {
+        return this.strength
+    }
+
+    receiveDamage (damage) {
+        this.health -= damage;
+    }
+}
 
 // Viking
-class Viking {}
+class Viking extends Soldier {
+    constructor(name, health, strength) {
+        super(health, strength);
+        this.name = name;
+    }
+
+    receiveDamage(damage) {
+        this.health -= damage;
+
+        if (this.health > 0) {
+            return `${this.name} has received ${damage} points of damage`;
+        } else if (this.health <= 0){
+            return `${this.name} has died in act of combat`;
+        }
+    }
+
+    battleCry() {
+        return `Odin Owns You All!`;
+    }
+}
 
 // Saxon
-class Saxon {}
+class Saxon extends Soldier {
+
+    receiveDamage(damage) {
+        this.health -= damage;
+
+        if (this.health > 0) {
+            return `A Saxon has received ${damage} points of damage`;
+        } else if (this.health <= 0){
+            return `A Saxon has died in combat`;
+        }
+    }
+}
 
 // War
-class War {}
+class War {
+
+    vikingArmy = [];
+    saxonArmy = [];
+
+    addViking(viking) {
+        this.vikingArmy.push(viking);
+    }
+
+    addSaxon(saxon) {
+        this.saxonArmy.push(saxon);
+    }
+
+    randomWarrior(army) {
+        const warriorRandomNumber = Math.floor(Math.random() * army.length);
+        return [army[warriorRandomNumber], army, warriorRandomNumber];
+    }
+
+        warriorAttackDefense(warriorAttack, warriorDefense) {
+        
+        const soldierAttack = this.randomWarrior(warriorAttack)[0];
+
+        const soldierDF = this.randomWarrior(warriorDefense);
+
+        const soldierDefense = soldierDF[0];
+        const soldierDefenseArmy = soldierDF[1];
+        const soldierDefensePositionArray = soldierDF[2];
+
+        const result = soldierDefense.receiveDamage(soldierAttack.strength);
+
+        if (soldierDefense.health <= 0) {
+            soldierDefenseArmy.splice(soldierDefensePositionArray,1);
+        }
+        
+        return result;
+    }
+
+
+    vikingAttack() {
+        return this.warriorAttackDefense(this.vikingArmy, this.saxonArmy);
+    }
+
+    saxonAttack() {
+        return this.warriorAttackDefense(this.saxonArmy, this.vikingArmy);
+    }
+
+    showStatus() {
+        if (this.saxonArmy.length === 0) {
+            return `Vikings have won the war of the century!`;
+        } else if (this.vikingArmy.length === 0) {
+            return `Saxons have fought for their lives and survived another day...`;
+        } else if (this.vikingArmy.length > 0 && this.saxonArmy.length > 0){
+            return `Vikings and Saxons are still in the thick of battle.`;
+        }
+    }
+}