diff --git a/Documents/bin/ssmh b/Documents/bin/ssmh
new file mode 100755
index 0000000000000000000000000000000000000000..162b4a5f78101bb7b32afc902171bb0a14b5205f
--- /dev/null
+++ b/Documents/bin/ssmh
@@ -0,0 +1,8 @@
+#!/bin/sh
+set -eu
+
+exec ssh \
+    -o 'ProxyCommand aws ssm start-session --target %h --document-name AWS-StartSSHSession --parameters portNumber=%p' \
+    -o 'UserKnownHostsFile /dev/null' \
+    -o 'StrictHostKeyChecking no' \
+    "$@"