diff --git a/AirBomber/AirBomber/AbstractStrategy.cs b/AirBomber/AirBomber/AbstractStrategy.cs
new file mode 100644
index 0000000..e71c750
--- /dev/null
+++ b/AirBomber/AirBomber/AbstractStrategy.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AirBomber
+{
+    internal class AbstractStrategy
+    {
+    }
+}