Anyone have any experience with game?

A co-worker is a hunter and bagged a moose. Various pieces were in the freezer (professionally butchered) for the taking. I took home a package with a half dozen small medallions, labelled "outterloin/backstrap".

I had venison once and I think elk. Never moose.
Any ideas what I should do with it??
Any special prep needed?
Should I have taken the package labelled "hamburger" instead???