If this hasn't been previously posted ...

… it should have been.

Attachment 1970

apparently the dog (I think it's a dog inside) has been trained to smell out AFB.

... and these poor little sods have been trained to sniff-out explosives ...

http://i59.tinypic.com/xoh5qg.jpg


http://www.theengineer.co.uk/militar...008007.article