As President Obama enters the final weeks of his presidency, there will be ample assessments of his foreign military approach, which has focused on reducing U.S. ground combat troops (with the notable exception of the Afghanistan surge), supporting local security partners, and authorizing the expansive use of air power. Whether this strategy “works”—i.e. reduces the threat posed by extremists operating from those countries and improves overall security and governance on the ground—is highly contested. Yet, for better or worse, these are the central tenants of the Obama doctrine.
In President Obama’s last year in office, the United States dropped 26,171 bombs in seven countries. This estimate is undoubtedly low, considering reliable data is only available for airstrikes in Pakistan, Yemen, Somalia, and Libya, and a single “strike,” according to the Pentagon’s definition, can involve multiple bombs or munitions. In 2016, the United States dropped 3,027 more bombs—and in one more country, Libya—than in 2015.