Attack in Kabul: How did we get here?

A 20-year-war in Afghanistan before a swift Taliban takeover. Then, chaos at the airport before a ramped-up evacuation. But today, more than a dozen U.S. service members killed in a suicide bombing attack that ISIS is taking credit for. Other troops and even more civilians wounded. NBC News Now Correspondent Simone Boyce takes a look at how we got here.

Our goal is to create a safe and engaging place for users to connect over interests and passions. In order to improve our community experience, we are temporarily suspending article commenting