Found this in a post on OEF/OIF and my eagle-eye spotted something about the armour cover these two chaps of the FPGRM are wearing, unfortunately their live preservers are in the way but I have a sneaky feeling that they're wearing PECOC, note the hint of green towards the top left on the right hand man.
![What do you think? PECOC? P10](https://i.servimg.com/u/f43/16/43/32/53/p10.jpg)
![What do you think? PECOC? P10](https://i.servimg.com/u/f43/16/43/32/53/p10.jpg)