diff -r cc2d2f910d5a -r 4027903ff3e7 share/hedgewars/Data/Locale/hedgewars_ar.ts
--- a/share/hedgewars/Data/Locale/hedgewars_ar.ts	Wed Jan 25 00:17:32 2017 +0300
+++ b/share/hedgewars/Data/Locale/hedgewars_ar.ts	Mon Jan 30 11:35:09 2017 -0500
@@ -918,6 +918,21 @@
     </message>
 </context>
 <context>
+    <name>PageCampaign</name>
+    <message>
+        <source>Team</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Campaign</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Mission</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
     <name>PageConnecting</name>
     <message>
         <source>Connecting...</source>
@@ -1036,6 +1051,10 @@
         <source>Random Team</source>
         <translation type="unfinished">فريق عشوائي</translation>
     </message>
+    <message>
+        <source>Play a random example of this voice</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>PageGameStats</name>
@@ -1498,7 +1517,7 @@
     <name>PageScheme</name>
     <message>
         <source>Defend your fort and destroy the opponents, two team colours max!</source>
-        <translation type="unfinished">دافع عن القلعة و دمر الاعداء. فريقان الحد الاقصى</translation>
+        <translation type="obsolete">دافع عن القلعة و دمر الاعداء. فريقان الحد الاقصى</translation>
     </message>
     <message>
         <source>Teams will start on opposite sides of the terrain, two team colours max!</source>
@@ -1708,6 +1727,10 @@
         <source>Additional parameter to configure game styles. The meaning depends on the used style, refer to the documentation. When in doubt, leave it empty.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Name of this scheme</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>PageSelectWeapon</name>
@@ -1766,13 +1789,33 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <source>Pick the mission or training to play</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
         <source>Start fighting</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Pick the training to play</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Pick the challenge to play</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Pick the scenario to play</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Trainings</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Challenges</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Scenarios</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>PageVideos</name>
@@ -2672,7 +2715,7 @@
     </message>
     <message>
         <source>Go!</source>
-        <translation type="unfinished">ابدا</translation>
+        <translation type="obsolete">ابدا</translation>
     </message>
     <message>
         <source>Play demo</source>