President Ryan faces a crisis where American military and intelligence personnel are being targeted by ISIS. The specificity of the target packages make it clear that a massive intelligence breach has occurred. President Ryan finds himself pressured by the media and some of his government advisers to send troops into the Middle East to fight the Islamic State terrorists, but he resists and gathers more intelligence. The culprit was later revealed to be a Romanian hacker, who had obtained an old copy of a database containing personal information on military and intelligence personnel. After footage of terrorist attacks released by ISIS inspires a wave of copycat attacks in the United States, President Ryan orders the bombing of the headquarters of Islamic State's propaganda wing. Ryan then appears in "Point of Contact" (2017) as he attends a funeral for his son Jack Junior's colleague in Hendley Associates, Paul Brown, who was revealed as a former CIA officer who had helped avert a North Korean plot to crash the Asian stock market. Ryan deals with the Chinese once again, as a series of seemingly unrelated attacks in Asia, Europe, and Africa show their involvement. The Campus later discovers that a secret cabal composed of hardliners within the Chinese government are plotting to depose current president Zhao Chengzhi for his moderate stance on several issues of importance. The cabal plans to make Zhao look reckless, provoking Ryan to invoke the Ryan Doctrine and have him killed. Jack Ryan Jr. later prevents an assassination attempt on his father and President Zhao in the G20 summit in Tokyo, and the conspirators are later arrested for treason. Ryan briefly appears in the next released novel "Line of Sight" (2018), where he orders the destruction of a building in Bosnia containing stolen thermobaric warheads to be launched by Serb extremists on a Serbian Orthodox Church event nearby as a false flag attack to provoke war between NATO and the Russians in the Balkans. President Ryan is faced with a multitude of crises. A flu epidemic as well as spring floods occur in the southeast United States, and Ryan has to deal with his political rival, senator Michelle Chadwick, who has been attacking him using bot-planted fake news stories. He sends the Secret Service to protect her from imminent assassination, and an attempt by Russian foreign intelligence was thwarted. President Ryan later delivers a presidential address showing the dangers of fake news. Overseas, Ryan has to deal with Russia plotting to invade Ukraine yet again disguised as a military exercise, as well as the siege of the United States embassy in Cameroon by the Cameroonian government eager on arresting its opposition leader. President Ryan expresses caution over a series of protests in Iran, favorably dubbed the Persian Spring.