The New Strategy of United State of America and Afghanistan National Security

United State offensives to Afghanistan in October 2001, and the longest war in American history had been begun in Afghanistan. After ten years in 22 June 2011Barack Obama announced that, the United States will pull American troop out of Afghanistan. While, there is a failed government with instability in Afghanistan. Taliban are powerful and has criminal actions against afghan people and coalition forces. Afghanistan after withdrawing American troop will provide both challenges and opportunities in the region but this is depended of American crisis management in the region. In this Article we analysis the new situation in Afghanistan that shaping after withdrawing U.S. troop from this country. What is the Impact of New Obama Strategy on Afghanistan’s National Security? The method of this research is descriptive-analytic. We tried to use published books and scholar's articles in different scientific journals. By the way, we use governmental interview and official news agency too.