1 Some underground gutter drains terminate in the sewer system instead of at the edge of your yard. 2  In that case, measure from the downspout to the nearest manhole, and use an auger line at least that long to ensure you're cleaning the entire pipe.
A T-72 tank layered with reactive armor bricks. Reactive armor is a type of vehicle armor that reacts in some way to the impact of a weapon to reduce the damage done to the vehicle being protected. It is most effective in protecting against shaped charges and specially hardened kinetic energy penetrators.
AppliquÃ© armour, or add-on armour, consists of extra plates mounted onto the hull or turret of an AFV. The plates can be made of any material and are designed to be retrofitted to an AFV to withstand weapons that can penetrate the original armour of the vehicle.