articleThe Brief The U.S. has nearly depleted its stockpile of highly accurate long-range missiles, sources tell Reuters. The sources expressed concern that dwindling supplies could harm the ability of the U.S. to deter adversaries. Reuters reported Tuesday that the U.S. Army has nearly depleted its stockpile of highly accurate long-range missiles, citing three sources who were familiar with the data. Two of them added that "virtually all" of the Army Tactical Missile Systems (ATACMS) and Precision Strike Missiles (PrSM) have been used. Why you should care:With fewer long-range missiles at its disposal, the U.S. military could be forced to rely more heavily on piloted bombing missions should large-scale attacks on Iran resume, Reuters said, describing such missions as riskier.