diff --git a/src/controllers/api/nemesisController.ts b/src/controllers/api/nemesisController.ts
index 1c4fc8c0..10c28c03 100644
--- a/src/controllers/api/nemesisController.ts
+++ b/src/controllers/api/nemesisController.ts
@@ -96,7 +96,9 @@ export const nemesisController: RequestHandler = async (req, res) => {
             Weakened: body.target.Weakened,
             PrevOwners: 0,
             HenchmenKilled: 0,
-            SecondInCommand: body.target.SecondInCommand
+            SecondInCommand: body.target.SecondInCommand,
+            MissionCount: 0,
+            LastEnc: 0
         };
         inventory.NemesisAbandonedRewards = []; // unclear if we need to do this since the client also submits this with missionInventoryUpdate
         await inventory.save();
diff --git a/src/helpers/nemesisHelpers.ts b/src/helpers/nemesisHelpers.ts
index fada2299..9fea8880 100644
--- a/src/helpers/nemesisHelpers.ts
+++ b/src/helpers/nemesisHelpers.ts
@@ -25,8 +25,8 @@ export const getInfNodes = (faction: string, rank: number): IInfNode[] => {
     return infNodes;
 };
 
-const systemIndexes: Record<string, Record<number, number>> = {
-    FC_GRINEER: { 0: 2, 1: 3, 2: 9, 3: 11, 4: 18 },
-    FC_CORPUS: { 0: 1, 1: 15, 2: 4, 3: 7, 4: 8 },
-    FC_INFESTATION: { 0: 23 }
+const systemIndexes: Record<string, number[]> = {
+    FC_GRINEER: [2, 3, 9, 11, 18],
+    FC_CORPUS: [1, 15, 4, 7, 8],
+    FC_INFESTATION: [23]
 };
diff --git a/src/models/inventoryModels/inventoryModel.ts b/src/models/inventoryModels/inventoryModel.ts
index cdfc4dca..8e24b4c6 100644
--- a/src/models/inventoryModels/inventoryModel.ts
+++ b/src/models/inventoryModels/inventoryModel.ts
@@ -1090,7 +1090,9 @@ const nemesisSchema = new Schema<INemesisDatabase>(
         HenchmenKilled: Number,
         HintProgress: Number,
         Hints: [Number],
-        GuessHistory: [Number]
+        GuessHistory: [Number],
+        MissionCount: Number,
+        LastEnc: Number
     },
     { _id: false }
 );
diff --git a/src/services/missionInventoryUpdateService.ts b/src/services/missionInventoryUpdateService.ts
index 6a91eb19..81bdf6f5 100644
--- a/src/services/missionInventoryUpdateService.ts
+++ b/src/services/missionInventoryUpdateService.ts
@@ -479,8 +479,24 @@ export const addMissionRewards = async (
 
             if (inventory.Nemesis.Faction == "FC_INFESTATION") {
                 inventoryChanges.Nemesis.HenchmenKilled ??= 0;
+                inventoryChanges.Nemesis.MissionCount ??= 0;
+
                 inventory.Nemesis.HenchmenKilled += 5;
+                inventory.Nemesis.MissionCount += 1;
+
                 inventoryChanges.Nemesis.HenchmenKilled += 5;
+                inventoryChanges.Nemesis.MissionCount += 1;
+
+                if (inventory.Nemesis.HenchmenKilled >= 100) {
+                    inventory.Nemesis.InfNodes = [
+                        {
+                            Node: "CrewBattleNode559",
+                            Influence: 1
+                        }
+                    ];
+                    inventory.Nemesis.Weakened = true;
+                    inventoryChanges.Nemesis.Weakened = true;
+                }
             }
 
             inventoryChanges.Nemesis.InfNodes = inventory.Nemesis.InfNodes;
diff --git a/src/types/inventoryTypes/inventoryTypes.ts b/src/types/inventoryTypes/inventoryTypes.ts
index fb0d3071..59c1697a 100644
--- a/src/types/inventoryTypes/inventoryTypes.ts
+++ b/src/types/inventoryTypes/inventoryTypes.ts
@@ -814,6 +814,8 @@ export interface INemesisClient extends INemesisBaseClient {
     HintProgress: number;
     Hints: number[];
     GuessHistory: number[];
+    MissionCount: number;
+    LastEnc: number;
 }
 
 export interface INemesisDatabase extends Omit<INemesisClient, "d"> {