Associate
Its this - just like a pop up tent really, but ready for Nerf, with gun holes and ammo clips I believe
http://www.argos.co.uk/static/Produ...629/c_2/2|14417629|Outdoor+games|14417853.htm
A tent it may be my friend, but one rainy afternoon (maybe tomorrow?) that can become a dug-out in a fully fledged theatre of Nerf war. I may buy a couple!
Edit - is it me or does the guy in the photo look about 25 lol