The content originally appeared on: CNN Washington (CNN)US intelligence agencies have assessed that Saudi Arabia is now actively manufacturing its own ballistic missiles with the help of China, CNN has learned, a development that could have significant ripple effects across the Middle East and complicate the Biden administration's efforts to restrain the nuclear ambitions of Iran, the Saudis' top regional rival. Saudi Arabia is known to have purchased ballistic missiles from China in the past but has never been able […]