diff --git a/src/core/configuration/DefaultConfig.ts b/src/core/configuration/DefaultConfig.ts
index dad30f6c7..16b499f11 100644
--- a/src/core/configuration/DefaultConfig.ts
+++ b/src/core/configuration/DefaultConfig.ts
@@ -629,35 +629,35 @@ largeAttackerSpeedThresholdDebuff(attacker: Player, totalLandTiles: number): num
   if (territoryPercentage < 10) {
     return 1.0;
   } else if (territoryPercentage < 15) {
-    return 0.76;
+    return 0.50;
   } else if (territoryPercentage < 20) {
-    return 0.70;
+    return 0.38;
   } else if (territoryPercentage < 25) {
-    return 0.64;
-  } else if (territoryPercentage < 30) {
-    return 0.56;
-  } else if (territoryPercentage < 35) {
-    return 0.46;
-  } else if (territoryPercentage < 40) {
-    return 0.36;
-  } else if (territoryPercentage < 45) {
     return 0.28;
+  } else if (territoryPercentage < 30) {
+    return 0.20;
+  } else if (territoryPercentage < 35) {
+    return 0.14;
+  } else if (territoryPercentage < 40) {
+    return 0.10;
+  } else if (territoryPercentage < 45) {
+    return 0.07;
   } else if (territoryPercentage < 50) {
-    return 0.21;
-  } else if (territoryPercentage < 55) {
-    return 0.16;
-  } else if (territoryPercentage < 60) {
-    return 0.12;
-  } else if (territoryPercentage < 65) {
-    return 0.09;
-  } else if (territoryPercentage < 70) {
-    return 0.06;
-  } else if (territoryPercentage < 75) {
     return 0.05;
-  } else if (territoryPercentage < 80) {
+  } else if (territoryPercentage < 55) {
+    return 0.04;
+  } else if (territoryPercentage < 60) {
     return 0.03;
-  } else {
+  } else if (territoryPercentage < 65) {
     return 0.02;
+  } else if (territoryPercentage < 70) {
+    return 0.015;
+  } else if (territoryPercentage < 75) {
+    return 0.01;
+  } else if (territoryPercentage < 80) {
+    return 0.007;
+  } else {
+    return 0.005;
   }
 }
   attackLogic(