regularly in afghanistan. now that the taliban are putting pressure on afghan security forces across the country. yesterday, of course, us soldiers were injured in a green on blue attack and insider attack were afghan security forces opened fire on us troops there. the overall security system in afghanistan is deteriorating greatly in the pentagon is finding sending 4000 us troops to afghanistan in the coming weeks and months to help stabilize the security situation. most us troops that will be headed to the country will be there to help train and advise the afghan security forces and their hope is to get down into the lower levels of the afghan military. for the most part, us forces that are there are training at the higher levels, core levels and the hope is to get them at lower levels to help them train the afghan security forces. a lot like being seen done in syria and iraq where there are us troops embedded with local forces. that's something that hasn't happened in afghanistan for several years. that is the pentagon plan to help stabilize the afghan security forces so that they can