Quick -- what do you envision when you think about military stationed in Afghanistan.

We bet this doesn't come to mind.

The Swedish marines -- yeah, who knew Sweden had marines? -- decided to put together a lip dub of 'Greased Lightning' during some down time in Afghanistan.

It's not too shabby at all. They ought to put 'singing and dancing' in the brochure for things you'll learn when you enlist.

Now, if we can just get our hands on the Danish air force video mimicking 'Wrecking Ball' we'll really be pleased.