In this Feb. 18, 2020 photo, Burkina Faso paratroopers are being trained at the U.S. military-led annual Flintlock counterterrorism exercise in West Africa. (AP Photo/Cheikh A.T Sy) United States ...

The creation of the new cabinet-level Homeland Security agency after 9/11 and the associated identification of a new homeland security mission to prevent, respond to, and recover from terrorist ...

The Costs of War project provides teaching resources for educators seeking to engage their students in interdisciplinary conversations about the post-9/11 wars and their costs, as well as alternatives ...

U.S. cost of war at least $3.7 trillion and counting June 29, 2011 Reuters “When President Barack Obama cited cost as a reason to bring troops home from Afghanistan, he referred to a $1 trillion price ...