China’s establishment of military bases in Tajikistan reflects a shared concern with Central Asian countries about the Taliban’s return to power in Afghanistan. Tajikistan is pivotal to China and other actors because it borders areas of Afghanistan where there is a small, but active, armed opposition to the Taliban. Regional …

Iran’s drone strike on the U.S. base at Al Tanf, in Syria last week, reflects Iran’s increasing willingness to take direct military action against its adversaries. After U.S. actions in Afghanistan, Iran perceives that military pressure might compel the United States to withdraw entirely from Syria as well as from …

ISIS is slowly regrouping in both Iraq and Syria, forming sleeper cells to launch attacks, while maintaining an effective command-and-control to wage a low-level guerrilla insurgency and mobilize new support. The Islamic State is able to conduct asymmetric attacks on civilians and security forces, but can also marshal the resources …