diff --git a/addons/server/XEH_PREP.hpp b/addons/server/XEH_PREP.hpp
index eb3e8f8..7dd10b8 100644
--- a/addons/server/XEH_PREP.hpp
+++ b/addons/server/XEH_PREP.hpp
@@ -1,3 +1,4 @@
 PREP(3denCoreModuleConfig);
+PREP(routerEntityAdd);
+PREP(routerEntityRemove);
 PREP(ZeusCoreModuleConfig);
-PREP(ZeusCoreModuleShow);
\ No newline at end of file
diff --git a/addons/server/functions/fnc_routerEntityAdd.sqf b/addons/server/functions/fnc_routerEntityAdd.sqf
new file mode 100644
index 0000000..f340d34
--- /dev/null
+++ b/addons/server/functions/fnc_routerEntityAdd.sqf
@@ -0,0 +1,39 @@
+#include "..\script_component.hpp"
+/*
+	 * Author: Valmo
+	 * Adds a unit into the global marked units array.
+	 *
+	 * Arguments:
+	 * 0: The module logic <OBJECT>
+	 *
+	 * Return Value:
+	 * None
+	 *
+	 * Example:
+	 * [LOGIC] call armatak_server_fnc_routerEntityAdd;
+	 *
+	 * Public: No
+ */
+
+params ["_logic"];
+
+if (!local _logic) exitWith {};
+
+private _unit = attachedTo _logic;
+deleteVehicle _logic;
+
+switch (false) do {
+	case (!isNull _unit): {
+		deleteVehicle _logic;
+		["Nothing selected", "error", "TCP Socket"] call EFUNC(main,notify);
+	};
+	default {
+		GVAR(syncedUnits) = missionNamespace getVariable "armatak_marked_units";
+
+		GVAR(syncedUnits) pushBack _unit;
+
+		missionNamespace setVariable ["armatak_marked_units", GVAR(syncedUnits)];
+
+		deleteVehicle _logic;
+	};
+};
\ No newline at end of file
diff --git a/addons/server/functions/fnc_routerEntityRemove.sqf b/addons/server/functions/fnc_routerEntityRemove.sqf
new file mode 100644
index 0000000..56b7e02
--- /dev/null
+++ b/addons/server/functions/fnc_routerEntityRemove.sqf
@@ -0,0 +1,41 @@
+#include "..\script_component.hpp"
+/*
+	 * Author: Valmo
+	 * Removes a unit from the global marked units array.
+	 *
+	 * Arguments:
+	 * 0: The module logic <OBJECT>
+	 *
+	 * Return Value:
+	 * None
+	 *
+	 * Example:
+	 * [LOGIC] call armatak_server_fnc_routerEntityRemove;
+	 *
+	 * Public: No
+ */
+
+params ["_logic"];
+
+if (!local _logic) exitWith {};
+
+private _unit = attachedTo _logic;
+deleteVehicle _logic;
+
+switch (false) do {
+	case (!isNull _unit): {
+		deleteVehicle _logic;
+		["Nothing selected", "error", "TCP Socket"] call EFUNC(main,notify);
+	};
+	default {
+		{
+			if (_x isEqualTo _unit) then {
+				GVAR(syncedUnits) deleteAt _forEachIndex;
+			};
+		} forEach GVAR(syncedUnits);
+
+		missionNmaespace setVariable ["armatak_marked_units", GVAR(syncedUnits)];
+
+		deleteVehicle _logic;
+	};
+};
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