Trail of a Bullet

Depleted Uranium
Depleted uranium is created as a by-product of the processes used to convert natural uranium for use as nuclear fuel or nuclear weapons.
NATO used ammunition and weaponry made of depleted uranium during its air strikes on Yugoslavia in 1999. Suspicious deaths and illnesses among Europeans exposed to the substance are prompting investigators to examine DU's health risks. The United States has denied any link between illnesses and exposure to depleted uranium.