diff --git a/starter-code/src/viking.js b/starter-code/src/viking.js
index 46a229138..d427b33ff 100755
--- a/starter-code/src/viking.js
+++ b/starter-code/src/viking.js
@@ -1,5 +1,11 @@
 // Soldier
-function Soldier() {}
+ function Soldier( health, strength){
+    this.health= health;
+    this.strength= strength;
+ } 
+ Soldier.prototype.attack= function(){
+    return this.strength;
+ }
 
 // Viking
 function Viking() {}
@@ -9,3 +15,8 @@ function Saxon() {}
 
 // War
 function War() {}
+
+
+Vehicle.prototype.start = function () {
+  this.running = true;
+};
\ No newline at end of file
diff --git a/starter-code/tests/VikingSpec.js b/starter-code/tests/VikingSpec.js
index ebaea7cfa..ff915933e 100755
--- a/starter-code/tests/VikingSpec.js
+++ b/starter-code/tests/VikingSpec.js
@@ -8,31 +8,31 @@ describe("Soldier", function () {
   });
 
   describe("constructor function", function () {
-    // it("should receive 2 arguments (health & strength)", function () {
-    //   expect(Soldier.length).toEqual(2);
-    // });
+    it("should receive 2 arguments (health & strength)", function () {
+      expect(Soldier.length).toEqual(2);
+    });
 
-    // it("should receive the health property as its 1st argument", function () {
-    //   expect(soldier.health).toEqual(health);
-    // });
+    it("should receive the health property as its 1st argument", function () {
+      expect(soldier.health).toEqual(health);
+    });
 
-    // it("should receive the strength property as its 2nd argument", function () {
-    //   expect(soldier.strength).toEqual(strength);
-    // });
+    it("should receive the strength property as its 2nd argument", function () {
+      expect(soldier.strength).toEqual(strength);
+    });
   });
 
   describe("attack() method", function () {
-    // it("should be a function", function () {
-    //   expect(typeof(soldier.attack)).toBe("function");
-    // });
+     it("should be a function", function () {
+       expect(typeof(soldier.attack)).toBe("function");
+     });
 
-    // it("should receive 0 arguments", function () {
-    //   expect(soldier.attack.length).toEqual(0);
-    // });
+     it("should receive 0 arguments", function () {
+       expect(soldier.attack.length).toEqual(0);
+     });
 
-    // it("should return the strength property of the Soldier", function () {
-    //   expect(soldier.attack()).toEqual(strength);
-    // });
+     it("should return the strength property of the Soldier", function () {
+       expect(soldier.attack()).toEqual(strength);
+     });
   });
 
   describe("receiveDamage() method", function () {