According to the Washington Post, weapons and ammunition are in such short supply at the centers where Iraqi army units receive training to fight ISIS that the trainees are yelling “bang-bang” instead of shooting. Last August, when President Obama announced that the U.S. would undertake a mostly proxy war against ISIS, I would have said that yelling “bang-bang” is the perfect metaphor for his anti-terrorism campaign. Today, whispering “bang-bang” is more like it. Iraq, where trainees lack weapons and ammunition, is the site of America’s most robust anti-terrorist activity. Elsewhere, our efforts are even more pathetic. The Post’s editors write:...