diff --git a/mods/ts/rules/gdi-structures.yaml b/mods/ts/rules/gdi-structures.yaml
index 8dae10bff2..54eed0cddd 100644
--- a/mods/ts/rules/gdi-structures.yaml
+++ b/mods/ts/rules/gdi-structures.yaml
@@ -428,7 +428,7 @@ GAPLUG:
 		EffectSequence: ionring
 		EffectPalette: effectalpha75
 		WeaponDelay: 0
-		ChargeTime: 510
+		ChargeInterval: 12750
 		Description: Ion Cannon
 		LongDesc: Initiate an Ion Cannon strike.\nApplies instant damage to a small area.
 		EndChargeSpeechNotification: IonCannonReady
@@ -443,7 +443,7 @@ GAPLUG:
 		Icon: hunterseeker
 		Actors: hunter
 		Type: HunterSeeker
-		ChargeTime: 720
+		ChargeInterval: 18000
 	Production:
 		Produces: HunterSeeker
 		PauseOnCondition: empdisable
diff --git a/mods/ts/rules/nod-structures.yaml b/mods/ts/rules/nod-structures.yaml
index ad0d07e5d8..6bec597e19 100644
--- a/mods/ts/rules/nod-structures.yaml
+++ b/mods/ts/rules/nod-structures.yaml
@@ -377,7 +377,7 @@ NATMPL:
 		Icon: hunterseeker
 		Actors: hunter
 		Type: HunterSeeker
-		ChargeTime: 720
+		ChargeInterval: 18000
 	Production:
 		Produces: HunterSeeker
 		PauseOnCondition: empdisable
diff --git a/mods/ts/rules/nod-support.yaml b/mods/ts/rules/nod-support.yaml
index 9b6cd9c7dc..1ceab0fa38 100644
--- a/mods/ts/rules/nod-support.yaml
+++ b/mods/ts/rules/nod-support.yaml
@@ -340,7 +340,7 @@ NAMISL:
 		PauseOnCondition: empdisable || disabled
 		Cursor: nuke
 		Icon: clustermissile
-		ChargeTime: 540
+		ChargeInterval: 13500
 		Description: Cluster Missile
 		LongDesc: Launches a conventional warhead\nat a target location.
 		EndChargeSpeechNotification: ClusterMissileReady
diff --git a/mods/ts/rules/shared-support.yaml b/mods/ts/rules/shared-support.yaml
index dbbe88bc8a..f60d5740de 100644
--- a/mods/ts/rules/shared-support.yaml
+++ b/mods/ts/rules/shared-support.yaml
@@ -48,7 +48,7 @@ NAPULS:
 		PauseOnCondition: empdisable || disabled
 		Cursor: emp
 		Icon: emp
-		ChargeTime: 135
+		ChargeInterval: 3375
 		Description: E.M. Pulse
 		LongDesc: Fires a pulse blast which disables\nall mechanical units in the area.
 		EndChargeSpeechNotification: EmPulseCannonReady