diff --git a/src/viking.js b/src/viking.js
index 9017bfc8a..c1d0820bd 100755
--- a/src/viking.js
+++ b/src/viking.js
@@ -1,11 +1,102 @@
 // 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 {
+    constructor() {
+        this.vikingArmy = [];
+        this.saxonArmy = [];
+    }
+
+    addViking(viking) {
+        this.vikingArmy.push(viking);
+    }
+
+    addSaxon(saxon) {
+        this.saxonArmy.push(saxon);
+    }
+
+    vikingAttack() {
+        const randomSaxon = this.saxonArmy[Math.floor(Math.random() * this.saxonArmy.length)];
+        const randomViking = this.vikingArmy[Math.floor(Math.random() * this.vikingArmy.length)];
+
+        const totalVikingAttack = randomSaxon.receiveDamage(randomViking.strength);
+
+        this.saxonArmy.forEach(saxonSoldier => {
+            if(saxonSoldier.health <= 0) this.saxonArmy.pop(saxonSoldier);
+        });
+
+        return totalVikingAttack;
+    }
+
+    saxonAttack() {
+        const randomSaxon = this.saxonArmy[Math.floor(Math.random() * this.saxonArmy.length)];
+        const randomViking = this.vikingArmy[Math.floor(Math.random() * this.vikingArmy.length)];
+
+        const totalSaxonAttack = randomViking.receiveDamage(randomSaxon.strength);
+
+        this.vikingArmy.forEach(vikingSoldier => {
+            if(vikingSoldier.health <= 0) this.vikingArmy.pop(vikingSoldier);
+        });
+
+        return totalSaxonAttack;
+    }
+
+    showStatus() {
+        if (!this.saxonArmy.length) {
+            return "Vikings have won the war of the century!";
+        } else if (!this.vikingArmy.length) {
+            return "Saxons have fought for their lives and survived another day...";
+        } else {
+            return "Vikings and Saxons are still in the thick of battle.";
+        } 
+    }
+}