diff --git a/OpenRa.Game/Graphics/SequenceProvider.cs b/OpenRa.Game/Graphics/SequenceProvider.cs
index 8baffbf286..92150dc8e7 100644
--- a/OpenRa.Game/Graphics/SequenceProvider.cs
+++ b/OpenRa.Game/Graphics/SequenceProvider.cs
@@ -45,11 +45,11 @@ namespace OpenRa.Graphics
 		static void LoadSequencesForUnit(XmlElement eUnit)
 		{
 			string unitName = eUnit.GetAttribute("name");
-
+			Log.Write("Loading sequence {0}", unitName);
 			var sequences = eUnit.SelectNodes("./sequence").OfType<XmlElement>()
 				.Select(e => new Sequence(unitName, e))
 				.ToDictionary(s => s.Name);
-
+			
 			units.Add(unitName, sequences);
 		}
 
diff --git a/mods/cnc/sequences-structures.xml b/mods/cnc/sequences-structures.xml
index e6b6b59b00..4ecae35a03 100644
--- a/mods/cnc/sequences-structures.xml
+++ b/mods/cnc/sequences-structures.xml
@@ -1,49 +1,86 @@
 <?xml version="1.0" encoding="utf-8"?>
 <sequences>
+	<!-- Construction Yard -->
 	<unit name="fact">
 		<sequence name="idle" start="0" />
+		<sequence name="build" start="0" length="24" />
+		<sequence name="damaged-idle" start="25" />
+		<sequence name="damaged-build" start="25" length="24" />
+		<sequence name="critical-idle" start="48" />
+		<sequence name="critical-build" start="25" length="24" />
 		<sequence name="make" start="0" length="32" src="factmake" />
-		<sequence name="build" start="1" length="25" />
-		<sequence name="damaged-idle" start="26" />
-		<sequence name="damaged-build" start="27" length="25" />
 	</unit>
+	
+	<!-- Power Plant -->
 	<unit name="nuke">
 		<sequence name="idle" start="0" />
-		<sequence name="damaged-idle" start="1" />
+		<sequence name="damaged-idle" start="1" length="4" />
+		<sequence name="critical-idle" start="2" length="1" />
 		<sequence name="make" start="0" length="*" src="nukemake" />
 	</unit>
+	
+	<!-- Tiberium Refinary -->
 	<unit name="proc">
 		<sequence name="idle" start="0" />
-		<sequence name="damaged-idle" start="1" />
+		<sequence name="active" start="0" length="30" />
+		<sequence name="damaged-idle" start="30" />
+		<sequence name="damaged-active" start="30" length="30" />
+		<sequence name="critical-idle" start="60" />
+		<sequence name="critical-active" start="30" length="30" />
 		<sequence name="make" start="0" length="*" src="procmake" />
 	</unit>
+	
+	<!-- Tiberium Silo -->
 	<unit name="silo">
 		<sequence name="idle" start="0" length="5" />
 		<sequence name="damaged-idle" start="5" length="5" />
+		<sequence name="critical-idle" start="10" length="1" />
 		<sequence name="make" start="0" length="*" src="silomake" />
 	</unit>
+	
+	<!-- Hand of Nod -->
 	<unit name="hand">
 		<sequence name="idle" start="0" length="1" />
-		<sequence name="damaged-idle" start="2" length="1" />
+		<sequence name="damaged-idle" start="1" length="1" />
+		<sequence name="critical-idle" start="2" length="1" />
 		<sequence name="make" start="0" length="*" src="handmake" />
 	</unit>
+	
+	<!-- GDI Barracks -->
 	<unit name="pyle">
 		<sequence name="idle" start="0" length="10" />
 		<sequence name="damaged-idle" start="10" length="10" />
+		<sequence name="critical-idle" start="20" length="1" />
 		<sequence name="make" start="0" length="*" src="pylemake" />
 	</unit>
+	
+	<!-- GDI Weapons factor -->
 	<unit name="weap">
 		<sequence name="idle" start="0" />
 		<sequence name="damaged-idle" start="1" />
-		<sequence name="make" start="0" length="*" src="weapmake" />
+		<sequence name="critical-idle" start="2" />
 		<sequence name="build-top" start="0" length="4" src="weap2" />
 		<sequence name="damaged-build-top" start="4" length="4" src="weap2" />
+		<sequence name="critical-build-top" start="4" length="4" src="weap2" />
 		<sequence name="idle-top" start="0" length="1" src="weap2" />
 		<sequence name="damaged-idle-top" start="4" length="1" src="weap2" />
+		<sequence name="critical-idle-top" start="4" length="1" src="weap2" />
+		<sequence name="make" start="0" length="*" src="weapmake" />
 	</unit>
+	
+	<!-- Nod Airfield -->
 	<unit name="afld">
 		<sequence name="idle" start="0" length="16" />
 		<sequence name="damaged-idle" start="17" length="16" />
+		<sequence name="critical-idle" start="32" length="1" />
 		<sequence name="make" start="0" length="*" src="afldmake" />
 	</unit>
+	
+	<!-- Communications Center -->
+	<unit name="hq">
+		<sequence name="idle" start="0" length="16" />
+		<sequence name="damaged-idle" start="16" length="16" />
+		<sequence name="critical-idle" start="32" />
+		<sequence name="make" start="0" length="*" src="hqmake" />
+	</unit>
 </sequences>
diff --git a/mods/cnc/structures.yaml b/mods/cnc/structures.yaml
index 1edb0d6eb8..061a44772d 100644
--- a/mods/cnc/structures.yaml
+++ b/mods/cnc/structures.yaml
@@ -46,7 +46,7 @@ PROC:
 		LongDesc: Processes Tiberium into useable resources
 	Building:
 		Power: -30
-		Footprint: _x_ xxx x==
+		Footprint: ___ xxx ==x
 		Dimensions: 3,3
 		Capturable: true
 		Bib: yes
@@ -177,4 +177,28 @@ WEAP:
 	RenderWarFactory:
 	RallyPoint:
 	Production:
-		Produces: Vehicle
\ No newline at end of file
+		Produces: Vehicle
+		
+HQ:
+	RequiresPower:
+	CanPowerDown:
+	Inherits: ^Building
+	Buildable:
+		Icon: hqicnh
+		TechLevel: 3
+		Prerequisites: proc
+		Owner: allies,soviet
+		Cost: 1000
+		Description: Communications Center
+		LongDesc: Provides an overview of the battlefield.\n  Requires power to operate.
+	Building:
+		Power: -40
+		Footprint: __ xx
+		Dimensions: 2,2
+		Capturable: true
+		Bib: yes
+		HP: 500
+		Armor: wood
+		Crewed: yes
+		Sight: 10
+	ProvidesRadar: