The U.S. has begun pulling U.S. personnel from Shamsi air base in Pakistan after a NATO strike that killed 24 Pakistanis last month. The airstrike dropped American-Pakistani relations to a new low and Pakistan told the U.S. to leave within 15 days after the airstrike. Although the U.S. offered their condolences for the airstrike, they have yet to admit guilt. Read more after the jump. Julie1205