diff --git a/docs/operators/handbook.md b/docs/operators/handbook.md
index 3aa9597..22b9090 100644
--- a/docs/operators/handbook.md
+++ b/docs/operators/handbook.md
@@ -307,3 +307,7 @@ abra server add <domain> <user> <port> -p
 ```
 
 Running `server add` with `-d/--debug` should help you debug what is going on under the hood. It's best to take a moment to read [this troubleshooting entry](/abra/trouble/#ssh-connection-issues) if you're running into SSH connection issues with `abra`.
+
+## How do I attach to a running container?
+
+If you need to run a command within a running container you can use `abra app run <domain> <service> <command>`. For example, you could run `abra app run cloud.lumbung.space app bash` to open a new bash terminal session inside your remote container.
\ No newline at end of file