Russia is likely removing nuclear warheads from aging nuclear cruise missiles and firing unarmed munitions at Ukraine, Britain's military intelligence said on November 26. It said open-source imagery shows the wreckage of an air- launched cruise missile fired at Ukraine which seems to have been designed in the 1980s as a nuclear delivery system, adding that ballast was probably being substituted for the warheads. Such a system will still produce damage through the missile's kinetic energy and unspent fuel. However, it's unlikely to achieve reliable effects against intended targets. To read the original story by Reuters, click here.