"According to the Pentagon’s 2008 policy, cluster munitions are actually humane weapons. “Because future adversaries will likely use civilian shields for military targets – for example by locating a military target on the roof of an occupied building – use of unitary weapons could result in more civilian casualties and damage than cluster munitions,” the policy claims. “Blanket elimination of cluster munitions is therefore unacceptable due not only to negative military consequences but also due to potential negative consequences for civilians.” In other words, it’s better to use a cluster bomb on enemies using a building than to blow up the entire building."