A suspected drone strike has killed two suspected militants . A suspected U.S. drone strike in Pakistan 's tribal region killed four suspected militants Friday , intelligence officials said . The US has stepped up its strikes since bin Ali 's death , a CNN count shows . Pakistan 's attack hit a part of Pakistan that is rife with Islamic militants .
A suspected drone strike has killed two suspected militants . The US has stepped up its strikes since bin Ali 's death , a CNN count shows . Pakistan 's attack hit a part of Pakistan that is rife with Islamic militants .