wall archer defense and ATR increases

src/engine/objects/Mob.java

@@ -1510,6 +1510,11 @@ public class Mob extends AbstractIntelligenceAgent {
 
         try {
             calculateAtrDefenseDamage();
+            if(this.BehaviourType.equals(MobBehaviourType.GuardWallArcher)){
+                this.atrHandOne = 0;
+                this.atrHandTwo = this.getRank() * 250;
+                this.defenseRating = this.getRank() * 200;
+            }
         } catch (Exception e) {
             Logger.error(this.getMobBaseID() + " /" + e.getMessage());
         }