Supposedly sitting in a tank made of Chobham slab which contains DU for a few hours is like getting an xray. So not truely harmful, it would have a minor hazard over long long periods of time.
interesting..that is the extent of the DU usage? how bout in artillery ?
DU heavy armor is welded between two steel armor plates. Alpha radiation can not penetrate steel (it can not penetrate skin or even a thin sheet of paper). Sitting in a tank for an entire war is not hazardous at all and not the equivalent of getting an x-ray.
DU is not used by artillery. There are no DU kinetic energy penetrator rounds for artillery cannon.