what number they re at at the moment. of course, the evacuation operations are beginning to slow dramatically. the last 12-hour period, if my math is correct, had about 900 people flown out, despite the sheer number of aircraft that are going into the airport, it seems that they re more involved in the retrograde process, the packing up and bringing them out. in the next 48 hours, 72 hours, we ll see the last american soldier leaf afghanistan after america s longest war which will be, frankly, a monumental moment, so many american families impacted by this war, not just the last week, but the last 20 years. security will be something i imagine they ll have to negotiate still further with the taliban, the last moments of that withdrawal. the pentagon very clear that the gates around the airport are still under their control.