diff --git a/game/theater/theaterloader.py b/game/theater/theaterloader.py
index 1534db83..f88096fd 100644
--- a/game/theater/theaterloader.py
+++ b/game/theater/theaterloader.py
@@ -16,6 +16,7 @@ from dcs.terrain import (
     PersianGulf,
     Syria,
     TheChannel,
+    Sinai,
 )
 
 from .conflicttheater import ConflictTheater
@@ -32,6 +33,7 @@ ALL_TERRAINS = [
     Nevada(),
     TheChannel(),
     Syria(),
+    Sinai(),
 ]
 
 TERRAINS_BY_NAME = {t.name: t for t in ALL_TERRAINS}
diff --git a/requirements.txt b/requirements.txt
index b029ef2b..05f2bb94 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ platformdirs==3.5.1
 pluggy==1.0.0
 pre-commit==3.3.1
 pydantic==1.10.7
--e git+https://github.com/dcs-retribution/pydcs@5137e3f3757e1f9deb9d9f7db93a63cacf9f1047#egg=pydcs
+-e git+https://github.com/dcs-retribution/pydcs@1d4e078b0d047b4745f794c0951cc45c658a7306#egg=pydcs
 pyinstaller==5.11.0
 pyinstaller-hooks-contrib==2023.3
 pyparsing==3.0.9
diff --git a/resources/theaters/sinai/info.yaml b/resources/theaters/sinai/info.yaml
new file mode 100644
index 00000000..9804cd7c
--- /dev/null
+++ b/resources/theaters/sinai/info.yaml
@@ -0,0 +1,44 @@
+---
+name: Sinai
+timezone: +2
+daytime:
+  dawn: [6, 8]
+  day: [8, 16]
+  dusk: [16, 18]
+  night: [0, 5]
+climate:
+  day_night_temperature_difference: 8.0
+  seasons:
+    winter:
+      average_pressure: 29.86 # TODO: Find real-world data
+      average_temperature: 10.0
+      weather:
+        thunderstorm: 1
+        raining: 25
+        cloudy: 35
+        clear: 40
+    spring:
+      weather:
+        thunderstorm: 1
+        raining: 10
+        cloudy: 30
+        clear: 60
+    summer:
+      average_pressure: 29.98 # TODO: Find real-world data
+      average_temperature: 28.5
+      weather:
+        thunderstorm: 1
+        raining: 5
+        cloudy: 30
+        clear: 65
+    fall:
+      weather:
+        thunderstorm: 1
+        raining: 15
+        cloudy: 35
+        clear: 50
+  turbulence:
+    high_avg_yearly_turbulence_per_10cm: 9
+    low_avg_yearly_turbulence_per_10cm: 3.5
+    solar_noon_turbulence_per_10cm: 3.5
+    midnight_turbulence_per_10cm: -3
\ No newline at end of file