Index: ps/trunk/binaries/data/mods/public/simulation/templates/template_unit_siege_ram.xml
===================================================================
--- ps/trunk/binaries/data/mods/public/simulation/templates/template_unit_siege_ram.xml	(revision 23752)
+++ ps/trunk/binaries/data/mods/public/simulation/templates/template_unit_siege_ram.xml	(revision 23753)
@@ -1,54 +1,56 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Entity parent="template_unit_siege">
   <Attack>
     <Melee>
       <Damage>
         <Hack>0.0</Hack>
         <Pierce>0.0</Pierce>
         <Crush>150.0</Crush>
       </Damage>
       <MaxRange>6.5</MaxRange>
       <PrepareTime>750</PrepareTime>
       <RepeatTime>1500</RepeatTime>
-      <PreferredClasses datatype="tokens">Gates Structure</PreferredClasses>
+      <PreferredClasses datatype="tokens">Gates Defensive Structure</PreferredClasses>
+      <RestrictedClasses datatype="tokens">Field Organic</RestrictedClasses>
     </Melee>
   </Attack>
   <Capturable disable=""/>
   <Cost>
     <BuildTime>30</BuildTime>
     <Resources>
       <wood>350</wood>
       <metal>200</metal>
     </Resources>
   </Cost>
   <GarrisonHolder>
     <Max>10</Max>
     <EjectHealth>0.1</EjectHealth>
     <EjectClassesOnDestroy datatype="tokens">Unit</EjectClassesOnDestroy>
     <List datatype="tokens">Support Infantry</List>
     <BuffHeal>0</BuffHeal>
     <LoadingRange>2</LoadingRange>
   </GarrisonHolder>
   <Health>
     <Max>400</Max>
   </Health>
   <Identity>
     <VisibleClasses datatype="tokens">Melee Ram</VisibleClasses>
     <GenericName>Battering Ram</GenericName>
+    <Tooltip>Cannot attack Fields or Organic Units.</Tooltip>
   </Identity>
   <Sound>
     <SoundGroups>
       <select>attack/siege/siege_select.xml</select>
       <order_walk>attack/siege/ram_move.xml</order_walk>
       <order_attack>attack/siege/ram_attack_order.xml</order_attack>
       <trained>attack/siege/ram_trained.xml</trained>
       <attack_melee>attack/siege/ram_attack.xml</attack_melee>
     </SoundGroups>
   </Sound>
   <UnitMotion>
-    <WalkSpeed op="mul">0.9</WalkSpeed>
+    <WalkSpeed op="mul">0.8</WalkSpeed>
   </UnitMotion>
   <Vision>
     <Range>80</Range>
   </Vision>
 </Entity>