diff --git a/.gitmodules b/.gitmodules
index 8e210b8..71b0105 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -37,3 +37,6 @@
 [submodule "red-teaming/malleable_redirector/proxy2"]
 	path = red-teaming/malleable_redirector/proxy2
 	url = https://github.com/mgeeky/proxy2.git
+[submodule "red-teaming/cobalt-arsenal"]
+	path = red-teaming/cobalt-arsenal
+	url = https://github.com/mgeeky/cobalt-arsenal.git
diff --git a/red-teaming/README.md b/red-teaming/README.md
index 9583c53..09fabd3 100644
--- a/red-teaming/README.md
+++ b/red-teaming/README.md
@@ -44,6 +44,8 @@ FullLanguage
 
 - **`clickOnceSharpPickTemplate.cs`** - This is a template for **C# Console Project** containing [SharpPick](https://github.com/PowerShellEmpire/PowerTools/tree/master/PowerPick) technique of loading Powershell code from within C# application. The ClickOnce concept is to generate a windows self-updating Application that is specially privileged ([ClickOnce](https://www.slideshare.net/NetSPI/all-you-need-is-one-a-click-once-love-story-secure360-2015))
 
+- **cobalt-arsenal** - A set of my published Cobalt Strike 4.0+ compatible aggressor scripts. That includes couple of my handy utils I've used on various engagements.
+
 - **`compressedPowershell.py`** - Creates a Powershell snippet containing GZIP-Compressed payload that will get decompressed and executed (IEX)
 . ([gist](https://gist.github.com/mgeeky/e30ceecc2082a11b99c7b24b42bd77fc))
 
diff --git a/red-teaming/cobalt-arsenal b/red-teaming/cobalt-arsenal
new file mode 160000
index 0000000..31c89fb
--- /dev/null
+++ b/red-teaming/cobalt-arsenal
@@ -0,0 +1 @@
+Subproject commit 31c89fb2d82c9a2d2cdbf877344249afa2c58877