Verdict: Both true and false
The US led a landmark nuclear deal with Iran in July called the Joint Comprehensive Plan of Action (JCPOA). The deal is supposed to be a check on Iran's ability to amass the components needed for a nuclear weapon over the next 15 years.
But Iran "tested a liquid-fueled missile ... capable of carrying a nuclear warhead" last month, according to Reuters, and another nuclear-capable Emad-class missile in October.