Changes

[[File:Tau Fire Caste defending a Tidewall Rampart.jpeg|right|thumb|Tau Fire Caste defending a Tidewall Rampart.]][[Image:TidewallRampart.jpg|thumb|right|220px|{{PAGENAME}}]]Tidewall Rampart.[[Image:Tau Tidewall Gunrig.jpg|thumb|right|180px|Tidewall Gunrig]].[[Image:Tau Tidewall Droneport.jpg|thumb|right|180px|Tidewall Droneport]].[[Image:Tau Tidewall Shieldwall.jpg|thumb|right|180px|Tidewall Shieldline]].[[File:Tidewall Gunfort.jpg|right|thumb|220px|Tidewall Gunfort]].[[File:Tidewall Defense Network.jpg|thumb|right|220px|Tidewall Defense Network]].