The Israeli army used to be equiped with the FN rifle, i believe it was the metric pattern, as compared to the Commonwealth inch pattern, i am curious if the Israeli FN was made so as to stand up to the hard condition's of desert warfare, sand, dust ,i noticed that during the 6-day war of 1967 the Israeli FN rifle was front and center with the troops in any news clips or photo's of that war, but shortly after i noticed that the Israeli troops were carrying the Galil, was there a problem with the FN in the desert, and that is why they started using the Galil.