The United States is sending a large number of cluster munitions to Ukraine as part of a military assistance package. Cluster munitions are designed to destroy everything within their blast range and have been used since World War II. They are banned by 123 countries due to their dangerous nature. The cluster munitions being sent to Ukraine are known as dual-purpose improved conventional munitions (DPICMs) and are fitted into artillery shells. Each shell contains multiple bomblets that can be shaped to target specific vehicles or explode close to the ground to cause widespread damage. Ukraine plans to use these munitions to push back against Russian forces. However, the use of cluster munitions raises concerns due to the risk of “duds” that can explode years later, causing civilian casualties. The transfer of these munitions violates international treaties and U.S. law, but President Biden has waived the restrictions to send them to Ukraine. The decision to provide cluster munitions to Ukraine is justified based on the country’s need for artillery support, Russia’s use of cluster munitions, and Ukraine’s commitment to post-conflict de-mining efforts. The DPICMs are part of a larger $800 million military aid package, which includes various other weapons and munitions. The exact number of DPICMs being sent and their arrival date are unknown. The decision to send cluster munitions has been hinted at since spring, with officials stating that Ukraine is already using them and facing tough resistance from Russian forces.