According to CoinMeta, and as reported by The Washington Post, Trump's sense of frustration over the war with Iran erupted at Camp David last week. He questioned Defense Secretary Hagel for being clearly misled regarding a critical shortage of ammunition, a issue that threatened the military options available against Iran. Trump vented his dissatisfaction with Hagel, stating that he believed the ammunition problem had "already been resolved." Hagel defended himself, blaming his deputy, Stephen Feinberg, for not ensuring that Trump was fully informed about the situation. Sources said that the shortage of ammunition, particularly of long-range guided missiles and air defense interceptors, was one of the reasons Trump recently decided to cancel a new round of large-scale strikes against Iran. The inventory of ATACMS has been almost completely depleted, with little remaining.