Outside Kabul International Airport, it remains chaotic.

The United States has ordered about 6,000 troops to Kabul and 5,800 of them are in place, Defense Secretary Lloyd Austin confirms.

The American troops guard both the airport and, via fighter flights, the road from Kabul to the airport in order to increase security for those who want to leave the country, mainly Western embassy staff and local employees at the embassies.

The circumstances surrounding the video are still unknown, but show the Afghans' struggle to get out of Afghanistan after the Taliban took over.