Welcome to The Adversarial. Every other week, we’ll provide you with expert analysis on America’s greatest challengers: China, Russia, Iran, North Korea, and jihadists. Read more below.***IranThree weeks after it was signed, the memorandum of understanding between the United States and Iran seems to be quickly unravelling. The two sides skirmished after an April ceasefire and continued to do so after the memorandum of understanding was reached, but had managed to keep those tit-for-tat exchanges from escalating into a full-on return to hostilities. Their agreement nonetheless faced death by a thousand cuts over mutual claims of violations and bad faith.A string The post Fraying Deals and Rising Strikes appeared first on War on the Rocks .