The cluster munitions narrative needs to change if we are to successfully deter Russia and China. Artillery has long been the #1 killer on land battlefields, as it is in Ukraine. While aircraft carriers, fighters, UAVs, cyber, electronic warfare, and hypersonic missiles are of course important, the Ukraine war brings into focus the importance of artillery, and especially cluster munitions, for the future deterrence of our enemies in a land war. Cluster munitions were one of the main pillars of our Air-Land Battle defense plan against a massive Russian army with significant fire superiority in artillery, and deterrence worked from 1945-1991, when the Soviet Union finally collapsed. But cluster munitions have disappeared from the literature on great power deterrence.