In the fine tradition of military personnel blowing off steam in the field comes this latest masterpiece out of Afghanistan.

Below, watch the 266 Rein and HMLA 169 Marines perform their awesome rendition of Britney Spears’ “Hold It Against Me.”

Ms. Spears herself tweeted, in response to the video: “I always knew our soldiers were fierce!”

This video was posted to YouTube April 18, 2011 by user atarin18, and is embedded via YouTube.