diff --git a/EDPlayerJournal/Instances.cs b/EDPlayerJournal/Instances.cs
index 55f88c9..c9068d0 100644
--- a/EDPlayerJournal/Instances.cs
+++ b/EDPlayerJournal/Instances.cs
@@ -25,7 +25,7 @@ public class Instances {
     /// <summary>
     /// Medium Thargoid combat zone
     /// </summary>
-    public static readonly string WarzoneThargoidMed = "$Warzone_TG_Med";
+    public static readonly string WarzoneThargoidMedium = "$Warzone_TG_Med";
     /// <summary>
     /// High Thargoid combat zone
     /// </summary>
@@ -35,6 +35,27 @@ public class Instances {
     /// </summary>
     public static readonly string WarzoneThargoidVeryHigh = "$Warzone_TG_VeryHigh";
 
+    public static bool IsThargoidWarzone(string type) {
+        return 
+            IsInstance(type, WarzoneThargoidLow) ||
+            IsInstance(type, WarzoneThargoidMedium) ||
+            IsInstance(type, WarzoneThargoidHigh) ||
+            IsInstance(type, WarzoneThargoidVeryHigh)
+            ;
+    }
+
+    public static bool IsHumanWarzone(string type) {
+        return 
+            IsInstance(type, WarzoneLow) ||
+            IsInstance(type, WarzoneMedium) ||
+            IsInstance(type, WarzoneHigh)
+            ;
+    }
+
+    public static bool IsWarzone(string type) {
+        return IsHumanWarzone(type) || IsThargoidWarzone(type);
+    }
+
     public static bool IsInstance(string type, string instance) {
         if (string.IsNullOrEmpty(type) || string.IsNullOrEmpty(instance)) {
             return false;