diff --git a/mods/cnc/vehicles.yaml b/mods/cnc/vehicles.yaml
index 3c0f95a483..b004a16524 100644
--- a/mods/cnc/vehicles.yaml
+++ b/mods/cnc/vehicles.yaml
@@ -15,7 +15,7 @@ MCV:
 		Armor: light
 		Crewed: yes
 		Sight: 2
-		Speed: 12
+		Speed: 6
 	TransformsOnDeploy:
 		TransformsInto: fact
 		Offset:-1,-1
@@ -44,7 +44,7 @@ HARV:
 		Armor: light
 		Crewed: yes
 		Sight: 4
-		Speed: 12
+		Speed: 6
 	Mobile:
 		MovementType: Track
 	RenderUnit:
@@ -64,7 +64,7 @@ APC:
 		Armor: heavy
 		ROT: 5
 		Sight: 4
-		Speed: 35
+		Speed: 15
 	Mobile:
 		MovementType: Track
 	AttackBase:
@@ -94,7 +94,7 @@ ARTY:
 		Crewed: yes
 		ROT: 2
 		Sight: 5
-		Speed: 12
+		Speed: 6
 	Mobile:
 		MovementType: Track
 	AttackBase:
@@ -119,7 +119,7 @@ FTNK:
 		Crewed: yes
 		ROT: 5
 		Sight: 4
-		Speed: 18
+		Speed: 9
 	AttackBase:
 		PrimaryWeapon: BigFlamer
 		PrimaryOffset: 0,0,0,-2
@@ -143,7 +143,7 @@ BGGY:
 		Crewed: yes
 		ROT: 10
 		Sight: 2
-		Speed: 30
+		Speed: 15
 	Turreted:
 		ROT: 10
 	AttackTurreted:
@@ -169,7 +169,7 @@ BIKE:
 		ROT: 10
 		Crewed: yes
 		Sight: 2
-		Speed: 40
+		Speed: 20
 	AttackBase:
 		PrimaryWeapon: Rockets
 		PrimaryOffset: 0,0,0,-2
@@ -194,7 +194,7 @@ JEEP:
 		Crewed: yes
 		ROT: 10
 		Sight: 2
-		Speed: 30
+		Speed: 15
 	Turreted:
 		ROT: 10
 	AttackTurreted:
@@ -219,7 +219,7 @@ LTNK:
 		Armor: Heavy
 		Crewed: yes
 		Sight: 3
-		Speed: 18
+		Speed: 9
 	Mobile:
 		MovementType: Track
 	Turreted:
@@ -245,7 +245,7 @@ MTNK:
 		Armor: heavy
 		Crewed: yes
 		Sight: 3
-		Speed: 18
+		Speed: 9
 	Mobile:
 		MovementType: Track
 	Turreted:
@@ -271,7 +271,7 @@ HTNK:
 		Armor: heavy
 		Crewed: yes
 		Sight: 4
-		Speed: 12
+		Speed: 6
 	Mobile:
 		MovementType: Track
 	Turreted:
@@ -298,7 +298,7 @@ MSAM:
 		Armor: light
 		Crewed: yes
 		Sight: 4
-		Speed: 18
+		Speed: 6
 	Mobile:
 		MovementType: Track
 	Turreted:
@@ -325,7 +325,7 @@ MLRS:
 		Armor: light
 		Crewed: yes
 		Sight: 4
-		Speed: 18
+		Speed: 6
 	Mobile:
 		MovementType: Track
 	Turreted:
@@ -351,7 +351,7 @@ STNK:
 		Armor: light
 		Crewed: yes
 		Sight: 4
-		Speed: 30
+		Speed: 15
 	Cloak:
 	Mobile:
 		MovementType: Track
@@ -377,7 +377,7 @@ TRAN:
 		InitialFacing: 20
 		ROT: 5
 		Sight: 0
-		Speed: 30
+		Speed: 15
 	Helicopter:
 	RenderUnitRotor:
 		PrimaryOffset: 0,14,0,-4
@@ -405,7 +405,7 @@ HELI:
 		InitialFacing: 20
 		ROT: 4
 		Sight: 0
-		Speed: 40
+		Speed: 20
 	AttackHeli:
 		PrimaryWeapon: HighV
 		SecondaryWeapon: HighV
@@ -436,7 +436,7 @@ ORCA:
 		InitialFacing: 20
 		ROT: 4
 		Sight: 0
-		Speed: 40
+		Speed: 20
 	AttackHeli:
 		PrimaryWeapon: Rockets
 		SecondaryWeapon: Rockets
@@ -458,7 +458,7 @@ C17:
 		Armor: light
 		ROT: 5
 		Sight: 0
-		Speed: 40
+		Speed: 25
 	Plane:
 	RenderUnit:
 	WithShadow: