May be some times the world forgets about war-torn Afghanistan. Still here is a huge need for the world to understand the fight in Afghanistan; many people thought it would get over. But, the war in Afghanistan still persists to continue with no end, it's pretty known as we see the root of Bomblasts in various parts of the region.
May be some popular cities in Afghanistan seem and sound cool and calm with out any clashes, but we also need to put a glance on some other provinces of the country, like rural areas where the Taliban still seems to be strong. May be the rural people are still compail to support the Taliban in order the Taliban not to harm them. So in order to maintain peace in Afghanistan we need the support of the United States and its allies. Obviously, their withdrawal from Afghanistan means the obvious return of Taliban; we would witness the same condition we had in 2000 or 2001.
Typically, today if the United States and Britain give devotion in Afghanistan that's for our betterment, they have last thousands of soldiers only to build Afghanistan a better place to live, therefore, the additional the United States, Britain, and other's presence are vital if progress is to be made. And thus, this would be the right decision to their permanent camp in Afghanistan.