diff --git a/groundtarget/Models/M1/m1.xml b/groundtarget/Models/M1/m1.xml
new file mode 100644
index 0000000..972196a
--- /dev/null
+++ b/groundtarget/Models/M1/m1.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0"?>
+
+<PropertyList>
+
+	<path>m1a.ac</path>
+
+	<offsets>
+	   <x-m> 0 </x-m><!--x-m>-4.456</x-m-->
+	   <y-m> 0 </y-m>
+	   <z-m> 1 </z-m><!--z-m> 0.200</z-m-->
+    </offsets>
+
+</PropertyList>
diff --git a/groundtarget/Models/truck.xml b/groundtarget/Models/truck.xml
index 270e2e7..8bdf3d4 100644
--- a/groundtarget/Models/truck.xml
+++ b/groundtarget/Models/truck.xml
@@ -2,7 +2,37 @@
 
 <PropertyList>
 
- <path>hummer.ac</path>
+ 
+
+ 	<model>
+ 		<path>hummer.ac</path>
+ 		<name>humvee</name>
+ 	</model>
+ 	<animation>
+	  	<type>select</type>
+	  	<object-name>humvee</object-name>
+	  	<condition>
+	      	<equals>
+	        	<property>sim/multiplay/generic/int[17]</property>
+	        	<value>0</value>
+	      	</equals>
+	  	</condition>
+	</animation>
+
+	<model>
+ 		<path>M1/m1.xml</path>
+ 		<name>tank</name>
+ 	</model>
+ 	<animation>
+	  	<type>select</type>
+	  	<object-name>tank</object-name>
+	  	<condition>
+	      	<equals>
+	        	<property>sim/multiplay/generic/int[17]</property>
+	        	<value>1</value>
+	      	</equals>
+	  	</condition>
+	</animation>
 
  <model>
     <path>Aircraft/BUK-M2/Models/smoke.xml</path>
diff --git a/groundtarget/Nasal/fdm.nas b/groundtarget/Nasal/fdm.nas
index 4135a2e..466395f 100644
--- a/groundtarget/Nasal/fdm.nas
+++ b/groundtarget/Nasal/fdm.nas
@@ -28,6 +28,9 @@ var heading_ps = 0.5;
 time_last = 0;
 sim_speed = 1;
 
+var speed = 25;
+var last_type = 0;
+
 setprop("/carrier/pitch-deg",0);
 setprop("/carrier/pitch-offset",0);
 setprop("/carrier/roll-deg",0);
@@ -60,7 +63,7 @@ var PositionUpdater = func () {
 	if ( getprop("/carrier/sunk") == 0 and getprop("/autopilot/route-manager/active") == 1 ) {
 	
 		#for event
-		var speed = 25;
+		
 		var cur_waypoint = getprop("/autopilot/route-manager/current-wp");
 		var cur_wp_lon = getprop("/autopilot/route-manager/route/wp[" ~ cur_waypoint ~ "]/longitude-deg");
 		var cur_wp_lat = getprop("/autopilot/route-manager/route/wp[" ~ cur_waypoint ~ "]/latitude-deg");
@@ -94,6 +97,19 @@ var PositionUpdater = func () {
 	
 	#set roll
 	setprop("/orientation/roll-deg",getprop("/carrier/roll-deg") + getprop("/carrier/roll-offset"));	
+
+
+	var type = getprop("sim/multiplay/generic/int[17]");
+	if (type != last_type) {
+		if (damage.hp_max == damage.hp) {
+			if (type == 0) {damage.hp_max=5;damage.hp=5;speed=25;}
+			if (type == 1) {damage.hp_max=100;damage.hp=100;speed=15;}
+			last_type = type;
+		} else {
+			print("Can only switch type when not damaged!!");
+			setprop("sim/multiplay/generic/int[17]", last_type);
+		}
+	}
 	
 };
 
diff --git a/groundtarget/gui/dialogs/type.xml b/groundtarget/gui/dialogs/type.xml
new file mode 100644
index 0000000..8884689
--- /dev/null
+++ b/groundtarget/gui/dialogs/type.xml
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+
+<PropertyList>
+
+    <name>type</name>
+    <layout>vbox</layout>
+    <width>250</width>
+    <resizable>false</resizable>
+
+    <group>
+        <layout>hbox</layout>
+
+        <empty><stretch>true</stretch></empty>
+        <text>
+            <label>Type</label>
+        </text>
+        <empty><stretch>true</stretch></empty>
+
+        <button>
+            <legend/>
+            <keynum>27</keynum>
+            <pref-width>16</pref-width>
+            <pref-height>16</pref-height>
+            <border>2</border>
+            <binding>
+                <command>dialog-close</command>
+            </binding>
+        </button>
+    </group>
+
+    <hrule/>
+
+    <group>
+        <layout>hbox</layout>
+        <group>
+            <layout>vbox</layout>
+            <default-padding>6</default-padding>
+
+            <empty><stretch>true</stretch></empty>
+
+            <button>
+                <legend>Humvee</legend>
+                <binding>
+                    <command>property-assign</command>
+                    <property>sim/multiplay/generic/int[17]</property>
+                    <value>0</value>
+                </binding>
+            </button>
+            <button>
+                <legend>Tank</legend>
+                <binding>
+                    <command>property-assign</command>
+                    <property>sim/multiplay/generic/int[17]</property>
+                    <value>1</value>
+                </binding>
+            </button>
+            
+            
+        </group>
+        
+        <group>
+            <layout>vbox</layout>
+            <default-padding>6</default-padding>
+
+            <empty><stretch>true</stretch></empty>
+
+            
+        </group>
+        
+    </group>
+
+</PropertyList>
diff --git a/groundtarget/truck-set.xml b/groundtarget/truck-set.xml
index c0aa992..51f608e 100644
--- a/groundtarget/truck-set.xml
+++ b/groundtarget/truck-set.xml
@@ -106,11 +106,12 @@
             </font>
         </hud>
 
-        <menubar include="Dialogs/menu.xml"/>
+        <!--menubar include="Dialogs/menu.xml"/-->
 
         <multiplay>
             <generic>
                 <int n="0" type="int">0</int>
+                <int n="17" type="int">0</int>
             </generic>
         </multiplay>
 
@@ -132,6 +133,13 @@
                 <menu n="100">
                     <label>Truck</label>
                     <enabled type="bool">true</enabled>
+                    <item>
+                        <label>Type</label>
+                        <binding>
+                            <command>dialog-show</command>
+                            <dialog-name>type</dialog-name>
+                        </binding>
+                    </item>
                     <item>
                         <label>Event Log</label>
                         <binding>