Query to show all children items (including sub children)

I was hoping that there would be an easy way to do this, but so far I
can't find it. I would like to run a query on a top level EPIC and
have the results show me all the sub epics and stories listed below
it. For example, suppose I have the following:
EPIC
US1
US2
SubEpic1
SE-US1
SE-US2

Currently, using a query, I can only get US1, US2 and SubEpic1. I
want and need to see SE-US1 and SE-US2. Is there anyway to run a
recursive query like this?

Thanks .. I've been able to figure that out, but I don't believe that
it helps me much. I want to be able to run a report or query where I
can see everything below a parent item, including sub-children.
Looking at it in the Plan view, unfortunately doesn't help. There is
no way to run a recursive query?