Tajik and U.S. soldiers conduct an after-action review at a mountain training camp outside of Dushanbe, Tajikistan, April 20, 2018, after a simulated patrol through the mountains, an exercise conducted during an exchange of tactics and best practices between the two countries. This information exchange was part of a larger military-to-military engagement taking place with the Tajikistan Peacekeeping Battalion of the Mobile Forces and the 648th Military Engagement Team, Georgia Army National Guard, involving border security tactics and techniques.