French soldiers secure the area at the entrance of Gao, Mali, Feb. 10, 2013 (AP photo by Jerome Delay).

The deadly terrorist attacks in Burkina Faso and Cote d’Ivoire in January and March, respectively, show the deep reach of militants affiliated with al-Qaida in the Islamic Maghreb (AQIM), and their ability to bounce back from the military drubbing they received as a result of France’s intervention in the Sahel, which began in 2013. The spectacular attacks are part of a long pattern illustrating the enduring resilience of AQIM and its ability to regenerate itself by adjusting strategy and tactics to mounting pressure from both counterterrorism operations and rising jihadi competition in the Sahel and West African region. As alliances […]

Guards at a checkpoint near burning oil fields in Qayara, south of Mosul, Iraq, Nov. 22, 2016 (AP photo by Felipe Dana).

Earlier this month, on Nov. 5, militants from the self-proclaimed Islamic State killed 26 civilians with a roadside bomb as they fled Hawija, a predominantly Sunni Arab town about 40 miles southwest of Kirkuk. With international attention focused on the battle for Mosul, the attack was just the latest sign of the ongoing humanitarian and security crisis on a forgotten battlefield in another part of northern Iraq. Hawija’s approximately 200,000 civilians have lived under Islamic State control since June 2014. The town represents a strategically significant objective in the fight to secure northern Iraq and reintegrate liberated communities into the […]

A soldier with the California Army National Guard exits a gas chamber during a Chemical, Biological, Radiological and Nuclear event, San Luis Obispo, Ca., Nov. 2, 2016 (Army National Guard photo by Sgt. 1st Class Andres J. Viveros).

Movements like the self-proclaimed Islamic State must innovate or die. An insurgency is always weaker than the government or governments it faces, so it must make the most of its limited resources and whatever advantages it does enjoy. Often what it has in its favor is a lack of restraint and a willingness to carefully orchestrate violence to maximize its effects. That is why groups like the Islamic State rely on terrorism, using it to generate fear disproportionate to the resources it takes to execute an attack. In strategic terms, terrorism is cheap but potentially effective, particularly if the victim […]

Then-Republican presidential candidate Donald Trump arrives at a campaign rally, Wilmington, Ohio, Nov. 4, 2016 (AP photo by John Minchillo).

When U.S. voters chose Donald Trump to be their president, they entrusted him among other things to handle what two months ago I characterized as the top three threats that currently require international cooperation: climate change, nuclear proliferation and terrorism. Expect the new president to sound a lot different on these issues than President Barack Obama. On terrorism and preventing the spread of nuclear weapons, the changes may be more rhetorical than real. On climate change, if the U.S. walks away from its leadership role, the consequences will be grave. As a candidate, Trump expressed strong views on each of […]