Well, this Israeli company came up with the Idea of using mortar shels with cameras in them instead of a warhead. The Camera is fitted in a special shell(82mm if im not mistaken) has a parachute and and slowly drops to the groud sending video of enemy movments and such, and is meant for use as a tactical aid to commanders in the field...Anyways, this works very well in trials. So I was wondering(and, this might have allready been thought of) why not have AT mortar shells? I mean, a bigger mortar(120mm maybe?) could fire a mortar shell wich contains a AT-Heat seeking warhead. When it reaches a cerain altitude, the shell will come apart, and the warhead will have a small rocket engine to guide it to the target below...Think about it...From behind a ridge, a battery of mortars aims its fire on the enemy as it travels down a road....They never know what hit them....Well, yeah, I know its out there, just wondering if its possible at all, and dose it sound like a good idea?!