Gnomes, gnomes, and more gnomes! The link to the site is listed on the article, scroll down the page to see all the scenarios these gnomes have had to combat.
http://www.armytimes.com/news/2011/07/ap-garden-gnomes-offer-troops-fun-072611/
http://www.armytimes.com/news/2011/07/ap-garden-gnomes-offer-troops-fun-072611/