A Trail of Bullet Casings Leads From Africa’s Wars Back to Iran: “For six years, a group of independent arms-trafficking researchers worked to pin down the source of the mystery cartridges. Exchanging information from four continents, they concluded that someone had been quietly funneling rifle and machine-gun ammunition into regions of protracted conflict, and had managed to elude exposure for years. Their only goal was to solve the mystery, not implicate any specific nation. When the investigators’ breakthrough came, it carried a surprise. The manufacturer was not one of Africa’s usual suspects. It was Iran. Iran has a well-developed military manufacturing sector, but has not exported its weapons in quantities rivaling those of the heavyweights in the global arms trade, including the United States, Russia, China and several European countries. But its export choices in this case were significant. While small-arms ammunition attracts less attention than strategic weapons or arms that have drawn international condemnation, like land mines and cluster bombs, it is a basic ingredient of organized violence, and is involved each year and at each war in uncountable deaths and crimes. And for the past several years, even as Iran faced intensive foreign scrutiny over its nuclear program and for supporting proxies across the Middle East, its state-manufactured ammunition was distributed through secretive networks to a long list of combatants, including in regions under United Nations arms embargoes.”