Two Aramco facilities, a power station in Dhahran al Janub, a gas facility in Khamis Mushait, and a water desalination plant in Al-Shaqeeq were targeted in the drone strikes.
Chinese military's J-20 jets recently had close countered with US F-35 and Washington was impressed with the command and control that was associated with the J-20.
Li was arrested just days after the June 4, 1989, massacre, when hundreds of people were killed in the square and surrounding areas by the Chinese army.
Pyongyang conducted two missile launches over the last two weeks and the Pentagon believes those launches were in preparation for the upcoming ICBM launch.
Chinese Y-8 maritime patrol aircraft reportedly crashed off the coast of Sanya, a city on China's Hainan Island that lies parallel to northern Vietnam.
Mohammad Ahmad al-Qahtani planned to join the attackers in the Sept. 11, 2001, attack but he was turned away from the US at the Orlando airport by immigration officers.