Much will depend on Iran’s response to what it sees as Israeli and US provocation, including the November assassination of an Iranian nuclear scientist.
Supporters of Iraqi Shiite cleric Muqtada al-Sadr demonstrate against the US presence in Iraq on January 24.
Ahmed Jalil/EPA
Evelyn Alsultany, USC Dornsife College of Letters, Arts and Sciences
In retweeting a doctored image of Nancy Pelosi standing in a hijab in front of an Iranian flag, Trump is playing into fears that Iran and Islam are evil and anti-American.
U.S. special operations troops are a crucial element of the fight against terrorism.
AP Photo/Wally Santana
Sending specially trained operatives into hostile territories dates back to Colonial days. In the past decade, special operations forces have become central to America’s counterterrorism efforts.
Protesters hold flowers during protests at Amir Kabir University in Tehran, in tribute to the victims of the crash of Flight PS752.
AP Photo
Jeffrey Fields, USC Dornsife College of Letters, Arts and Sciences
Some of the major events in US-Iran relations highlight the differences between the nations’ views, but others presented real opportunities for reconciliation.
Anger in Iraq has mounted against foreign interference.
Murtaja Lateef/EPA
In recent decades, most nations have agreed on certain norms to ensure peace, including an end to assassinations. Trump’s move to kill an Iranian general upends this carefully balanced system.
Protesters chant slogans and hold up posters of Qassem Soleimani during a demonstration in front of the British Embassy in Tehran on Jan. 12, 2020.
AP Photo/Ebrahim Noroozi
The history of the Iran-United States relationship is complex and often brutal. Understanding it helps put today’s turmoil into sharper focus.
Prime Minister Justin Trudeau pauses as he speaks during a news conference in Ottawa on Jan. 11. Trudeau says Iran must take full responsibility for mistakenly shooting down a Ukrainian jetliner, killing all 176 civilians on board.
THE CANADIAN PRESS/Justin Tang
The downing of Flight PS752 isn’t just the result of Canada being caught in U.S.-Iran crossfire. It’s also the result of an unnecessarily aggressive posture of Canada’s own against Iran in 2012.
In this Jan. 8, 2020 photo, rescue workers search the scene where a Ukrainian plane crashed in Shahedshahr, southwest of the capital Tehran, Iran.
THE CANADIAN PRESS/AP-Ebrahim Noroozi
Iranian leaders seem eager to use the powerful emotions surrounding his death to coalesce power around the regime. History shows that mass mourning is a powerful way to bring people together.
Iranians publicly mourn the death of Gen. Qassem Soleimani four days after he was killed in a US drone strike, Jan 7., 2020.
Babek Jeddi/SOPA Images via Getty
After the assassination of General Qassem Soleimani, further esclation in the conflict between Iran and the US could come in the form of a cyber-attack.
In an official White House photo, President Donald Trump stands alone.
Shealah Craighead/White House
Both President Trump and President Obama used military force without informing Congress, or getting its approval. But the differences reveal more than the similarities.
Mourners carry the coffins of slain Iraqi paramilitary chief Abu Mahdi al-Muhandis, Iranian military commander Qasem Soleimani and eight others during a funeral procession in Karbala, Iraq on Jan. 4, 2020.
MOHAMMED SAWAF/AFP via Getty Images
The US and other countries set up the modern system of international law after World War II. Does the US killing of an Iranian general violate those laws? What about Iran’s attack on US bases in Iraq?
Diplomacy has provided a solution for how countries in conflict can communicate.
Shutterstock/cybrain
Although neither side apparently wants conflict, tensions remain over the presence of US troops in Iraq and Iran’s decision to walk away from part of the 2015 nuclear deal.
President Donald Trump speaks from the White House on January 08, 2020 in Washington, DC.
Win McNamee/Getty Images
Klaus W. Larres, University of North Carolina at Chapel Hill
President Trump’s speech about Iran wasn’t just aimed at that country or the US. He also targeted NATO allies, urging members of the alliance to step up and help US efforts in the Middle East.