When the tent's a-rockin', don't go a-knockin'. Bombard them with 360 degrees of extreme LED brightness instead. Right, Pop? The Siege Lantern from Streamlight boasts 5 x C4 power LEDs that output 340 lumens of light. Four of the bulbs are white and the fifth is red, in case the lantern happens to belong to those inside the tent, rather than the one storming it.
The Siege is a rugged piece of outdoor gear, cordless and powered by 4 x size D alkaline batteries that should provide around 295 hours of soft, even light. The lantern has 5 different output modes and a battery level indicator on its On/Off button. It is also waterproof up to 1 meter, and has an outer globe that will allow the lantern to float. With the globe removed, The Siege can hang upside down by its attached D-ring to shed light over a large area.