diff --git a/binaries/data/mods/public/art/textures/ui/session/icons/mappreview/arabian_oasis_skirmish.png b/binaries/data/mods/public/art/textures/ui/session/icons/mappreview/arabian_oasis_skirmish.png
new file mode 100644
index 0000000000..b121869396
--- /dev/null
+++ b/binaries/data/mods/public/art/textures/ui/session/icons/mappreview/arabian_oasis_skirmish.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6415f4da38e05571e06b56f4a5480f3fb228dbaebb9853bbb83362aed9faed6a
+size 138324
diff --git a/binaries/data/mods/public/civs/ptol.json b/binaries/data/mods/public/civs/ptol.json
index 1cc6351e63..e305cb0345 100644
--- a/binaries/data/mods/public/civs/ptol.json
+++ b/binaries/data/mods/public/civs/ptol.json
@@ -126,7 +126,7 @@
 			"Count": 2
 		},
 		{
-			"Template": "units/ptol_cavalry_swordsman_b"
+			"Template": "units/ptol_cavalry_archer_b"
 		}
 	],
 	"Formations":
diff --git a/binaries/data/mods/public/maps/skirmishes/Arabian Oasis - 2 Players.xml b/binaries/data/mods/public/maps/skirmishes/Arabian Oasis - 2 Players.xml
index 06f8c3b280..9bb15c5a13 100644
--- a/binaries/data/mods/public/maps/skirmishes/Arabian Oasis - 2 Players.xml	
+++ b/binaries/data/mods/public/maps/skirmishes/Arabian Oasis - 2 Players.xml	
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e421bbffbc587d91cc25321c3b0136b0f4d181f3d6e3211c92f102f28b31ffe8
-size 274969
+oid sha256:367bc24008d6863458b559f5ae2181d46aaa0ce54a24d9ce72d92d7986def326
+size 275002
diff --git a/binaries/data/mods/public/maps/skirmishes/Nile River (4).pmp b/binaries/data/mods/public/maps/skirmishes/Nile River (4).pmp
new file mode 100644
index 0000000000..29071029e8
--- /dev/null
+++ b/binaries/data/mods/public/maps/skirmishes/Nile River (4).pmp	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e492776a956f980174f1498979b5942a87e2988970c27339f359fa870e1839a4
+size 1026119
diff --git a/binaries/data/mods/public/maps/skirmishes/Nile River (4).xml b/binaries/data/mods/public/maps/skirmishes/Nile River (4).xml
new file mode 100644
index 0000000000..25e81aa5a8
--- /dev/null
+++ b/binaries/data/mods/public/maps/skirmishes/Nile River (4).xml	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ccbbbb3250b6c66fb7ef5c0488faa8ac2898227c0d023c9cf737894c9c3a61c
+size 272616
diff --git a/binaries/data/mods/public/maps/skirmishes/Persian Highlands (4).pmp b/binaries/data/mods/public/maps/skirmishes/Persian Highlands (4).pmp
index a09705ac87..bcc2b7b789 100644
--- a/binaries/data/mods/public/maps/skirmishes/Persian Highlands (4).pmp	
+++ b/binaries/data/mods/public/maps/skirmishes/Persian Highlands (4).pmp	
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:9524adb8c61b8334d3bee8f01bb0c9bdd9e1d980d13eafd3461d661a8150e543
+oid sha256:9024ddb252b497db14aaac34c9874b41043fbc9a023a81bcc5007dc0a4bd206d
 size 1025709
diff --git a/binaries/data/mods/public/maps/skirmishes/Persian Highlands (4).xml b/binaries/data/mods/public/maps/skirmishes/Persian Highlands (4).xml
index 03d1f8d720..d1ed79660f 100644
--- a/binaries/data/mods/public/maps/skirmishes/Persian Highlands (4).xml	
+++ b/binaries/data/mods/public/maps/skirmishes/Persian Highlands (4).xml	
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:6f083613737b309ad5a2a2a6f513a17a39c4499329e9898162a82c8261708e69
-size 433150
+oid sha256:b993eceea015f2efba75b1ebb21d382b333d27b16bae0c9395eb7740a8344ab9
+size 448684
diff --git a/binaries/data/mods/public/simulation/templates/template_structure_civic_civil_centre.xml b/binaries/data/mods/public/simulation/templates/template_structure_civic_civil_centre.xml
index 8c29c386ff..78d88fab79 100644
--- a/binaries/data/mods/public/simulation/templates/template_structure_civic_civil_centre.xml
+++ b/binaries/data/mods/public/simulation/templates/template_structure_civic_civil_centre.xml
@@ -27,7 +27,7 @@
   </BuildRestrictions>
   <Cost>
     <PopulationBonus>20</PopulationBonus>
-    <BuildTime>300</BuildTime>
+    <BuildTime>600</BuildTime>
     <Resources>
       <food>0</food>
       <wood>500</wood>
@@ -52,16 +52,15 @@
     <SpawnEntityOnDeath>rubble/rubble_stone_6x6</SpawnEntityOnDeath>
   </Health>
     <Identity>
-    <GenericName>Civic Centre</GenericName>
+    <GenericName>Civic Center</GenericName>
     <Tooltip>Build to acquire large tracts of territory. Train citizens. Garrison: 20.</Tooltip>
     <Classes datatype="tokens">
-      City
       Defensive
       CivCentre
       CivilCentre
     </Classes>
     <Icon>structures/civic_centre.png</Icon>
-    <RequiredTechnology>phase_city</RequiredTechnology>
+    <RequiredTechnology>phase_town</RequiredTechnology>
   </Identity>
   <Loot>
     <xp>200</xp>
diff --git a/binaries/data/mods/public/simulation/templates/template_unit_champion_elephant.xml b/binaries/data/mods/public/simulation/templates/template_unit_champion_elephant.xml
index c4f2e464fb..8b9e653fd5 100644
--- a/binaries/data/mods/public/simulation/templates/template_unit_champion_elephant.xml
+++ b/binaries/data/mods/public/simulation/templates/template_unit_champion_elephant.xml
@@ -2,7 +2,7 @@
 <Entity parent="template_unit_champion">
   <Armour>
     <Hack>5</Hack>
-    <Pierce>10</Pierce>
+    <Pierce>15</Pierce>
     <Crush>5</Crush>
   </Armour>
   <Cost>
diff --git a/binaries/data/mods/public/simulation/templates/template_unit_champion_elephant_melee.xml b/binaries/data/mods/public/simulation/templates/template_unit_champion_elephant_melee.xml
index 30c79c1bf7..3ef88b5b5c 100644
--- a/binaries/data/mods/public/simulation/templates/template_unit_champion_elephant_melee.xml
+++ b/binaries/data/mods/public/simulation/templates/template_unit_champion_elephant_melee.xml
@@ -14,7 +14,7 @@
 		</BonusStructures>
 		<BonusCav>
 		  <Classes>Cavalry</Classes>
-		  <Multiplier>1.5</Multiplier>
+		  <Multiplier>2</Multiplier>
 		</BonusCav>
 		<BonusGates>
 		  <Classes>Gates</Classes>
@@ -36,7 +36,7 @@
 		</BonusStructures>
 		<BonusCav>
 		  <Classes>Cavalry</Classes>
-		  <Multiplier>1.5</Multiplier>
+		  <Multiplier>2</Multiplier>
 		</BonusCav>
 		<BonusGates>
 		  <Classes>Gates</Classes>
@@ -49,7 +49,7 @@
   <Identity>
     <Classes datatype="tokens">Melee</Classes>
     <Tooltip>Classes: Champion Melee Elephant.
-Counters: 2x vs. All Structures, 2x vs. All Cavalry. Extra 1.5x vs. Gates.
+Counters: 2x vs. All Cavalry, 1.5x vs. All Structures. Extra 1.5x vs. Gates.
 Countered by: Skirmishers and Swordsmen. Can run amok.</Tooltip>
   </Identity>
 </Entity>