diff --git a/inventories/client_template/hosts.yml b/inventories/client_template/hosts.yml
index 41cd387..9572533 100644
--- a/inventories/client_template/hosts.yml
+++ b/inventories/client_template/hosts.yml
@@ -27,3 +27,13 @@ all:
         ansible_winrm_transport: ntlm
         ansible_winrm_server_cert_validation: validate
         ansible_port: 5986
+  firewalls:
+    children:
+      opnsense:
+        hosts:
+          client-fw-01:
+            ansible_host: "{{ lookup('env', 'FW_HOST') }}"
+      pfsense:
+        hosts:
+          client-fw-01:
+            ansible_host: "{{ lookup('env', 'FW_HOST') }}"
\ No newline at end of file