Afghanistan Withdrawal

Cyber and Technology

Pandemics

Intelligence Community

Department of Justice

Counterterrorism

U.S.-China

Global Health and U.S. Policy

Antipersonnel Mines

Guantanamo

Mexico

Myanmar

Mali

Colombia

Images [from left to right]: Stephanie Keith/Getty; Peter Klaunzer – Pool/Keystone via Getty; Lauren DeCicca/Stringer via Getty;
NOEL CELIS/AFP via Getty; Astrid Riecken/Getty; Scott Peterson/Getty