Full article: https://imgur.com/a/JVKx6Rn

Selected excerpt:

The cluster munitions the Biden administration is sending to Ukraine are much older, and pose an even greater threat to civilians. The bomb is called the dual-purpose improved conventional munition, or DPICM, and production of it ended in the 1990s. The longer the munition stays in storage, the higher the “dud rate” — the share of bomblets that remain unexploded after a cluster bomb is fired. Biden’s decision to send the munitions — a choice he described as “difficult” — bypassed a U.S. law prohibiting the transfer of cluster munitions with a dud rate of more than 1 percent.