You mean illegal as in prohibited by the Convention on Cluster Munitions[1]? Signed by all civilized countries of the world, of course. Except for, among others

You mean illegal as in prohibited by the Convention on Cluster Munitions[1]? Signed by all civilized countries of the world, of course. Except for, among others, the U.S., China and Russia. [1] https://en.wikipedia.org/wiki/Convention_on_Cluster_Munitions https://en.wikipedia.org/wiki/Convention_on_Cluster_Munition...