Nerfing guard towers

Range of obelisk, Adv. Guard Tower and SAM site reduced.
Damage of Guard Tower reduced vs. infantry and light vehicles; spread increased to compensate a bit.
Damage of Advanced Guard Tower nerfed, especially against light vehicles. Damage vs. infantry increased (though it's still low DPS). Spread also increased to compensate for its lack of power vs. infantry.
Turret damage mostly unchanged, but does less damage per shot. Damage vs. light vehicles increased to match damage vs. heavy armor. Damage vs. infantry slightly reduced.

mods/cnc/weapons.yaml

@@ -156,19 +156,19 @@ Sniper:
 		InfDeath: 2
 
 HighV:
-	ROF: 30
+	ROF: 25
 	Range: 6c0
 	Report: GUN8.AUD
 	Projectile: Bullet
 		Speed: 1c682
 	Warhead:
-		Damage: 50
-		Spread: 128
+		Damage: 30
+		Spread: 683
 		Versus:
 			None: 100%
 			Wood: 50%
-			Light: 100%
-			Heavy: 25%
+			Light: 70%
+			Heavy: 35%
 		InfDeath: 2
 		Explosion: piffs
 
@@ -538,7 +538,7 @@ Grenade:
 		Damage: 40
 
 TurretGun:
-	ROF: 25
+	ROF: 20
 	Range: 6c0
 	Report: TNKFIRE6.AUD
 	Projectile: Bullet
@@ -547,15 +547,15 @@ TurretGun:
 	Warhead:
 		Spread: 128
 		Versus:
-			None: 25%
+			None: 20%
 			Wood: 25%
-			Light: 80%
+			Light: 100%
 			Heavy: 100%
 		InfDeath: 4
 		Explosion: small_frag
 		ImpactSound: xplos.aud
 		SmudgeType: Crater
-		Damage: 50
+		Damage: 40
 
 MammothMissiles:
 	ROF: 100
@@ -725,12 +725,10 @@ BoatMissile:
 		Damage: 60
 
 TowerMissle:
-	ROF: 24
-	Range: 8c0
+	ROF: 20
+	Range: 7c0
 	Report: ROCKET2.AUD
 	ValidTargets: Ground, Air
-	Burst: 2
-	BurstDelay: 16
 	Projectile: Missile
 		Arm: 0
 		High: yes
@@ -743,17 +741,17 @@ TowerMissle:
 		Speed: 298
 		RangeLimit: 40
 	Warhead:
-		Spread: 512
+		Spread: 683
 		Versus:
-			None: 25%
+			None: 50%
 			Wood: 25%
 			Light: 100%
-			Heavy: 80%
+			Heavy: 100%
 		InfDeath: 3
 		Explosion: med_frag
 		ImpactSound: xplos.aud
 		SmudgeType: Crater
-		Damage: 45
+		Damage: 30
 
 Vulcan:
 	ValidTargets: Ground, Water
@@ -811,7 +809,7 @@ Napalm.Crate:
 
 Laser:
 	ROF: 90
-	Range: 8c512
+	Range: 7c512
 	Charges: true
 	Report: OBELRAY1.AUD
 	Projectile: LaserZap
@@ -827,7 +825,7 @@ Laser:
 
 SAMMissile:
 	ROF: 15
-	Range: 10c0
+	Range: 8c0
 	Report: ROCKET2.AUD
 	ValidTargets: Air
 	Projectile: Missile