diff --git a/src/viking.js b/src/viking.js
index 9017bfc8a..2518185fd 100755
--- a/src/viking.js
+++ b/src/viking.js
@@ -1,11 +1,100 @@
 // 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(vikingObj){
+    this.vikingArmy.push(vikingObj);
+  }
+
+  addSaxon(saxonObj){
+    this.saxonArmy.push(saxonObj);
+  }
+
+  attackMovement(attackingArr, defendingArr){
+    const firstAttacker = attackingArr[0];
+    const lastDefender = defendingArr[defendingArr.length - 1];
+    
+    const attackAgainstDefense = lastDefender.receiveDamage(firstAttacker.attack());
+
+    if(lastDefender.health <= 0){
+      defendingArr.pop();
+    }
+
+    return attackAgainstDefense;
+  }
+
+  vikingAttack(){
+   return this.attackMovement(this.vikingArmy, this.saxonArmy);
+  }
+
+  saxonAttack(){
+   return this.attackMovement(this.saxonArmy, this.vikingArmy);
+  }
+
+
+  showStatus(){
+    if(this.saxonArmy.length === 0){
+      return `Vikings have won the war of the century!`
+    }
+
+    if(this.vikingArmy.length === 0){
+      return `Saxons have fought for their lives and survived another day...`
+    }
+
+    if(this.vikingArmy.length > 0 && this.saxonArmy.length > 0){
+      return `Vikings and Saxons are still in the thick of battle.`
+    }
+  }
+}