This video and the one below it are of the Syrian Army barricading itself in Homs largest hospital. Kind of explains why the FSA fighters have makeshift emergency room's in kitchen's and living rooms and stuff.
Ohh okay. Yeah. I've seen a few videos posted of hidden jacket cams by the opposition. They walk right up to BMP's and stuff. Pretty courageous considering the consequences of being caught.
If you think about it the current mobile phones or iphones have a very good camera and it is very small. If you place it in a cardboard box or a bottle with a hole and just leave it, let it record and come around to pick it up later. Current tech is sooo good.