New War in Waziristan

The Army moved large concentration of troops into Waziristan and engaged in fierce clashes with militants in which at least 100 militants were killed including wanted terrorist and former Guantanamo Bay detainee, Abdullah Mehsud. The militants also struck back by attacking Army convoys, security check points and sending suicide bombers killing dozens of soldiers and police and over 100 civilians. In one month of fighting during the period from July 24 to August 24, 2007, 250 militants and 60 soldiers were killed.
On September 2, 2007, just a few dozen militants led by Baitullah Mehsud managed to ambush a 17-vehicle army convoy and captured an estimated 247 soldiers in it, without a shot being fired; an event that shocked the nation.[Several officers were among the captured.
After the army returned to Waziristan, they garrisoned the areas and set up check-points, but the militants hit hard. In mid-September Taliban forces attacked a number of Pakistani army outposts all across North and South Waziristan. This resulted in some of the heaviest fighting of the war. On September 12, 2007, the first outpost was attacked and overrun by the Taliban resulting in the capture of 12 Pakistani soldiers. The next day on September 13, 2007, a suicide bomber in Ghazi Tarbela attacked a Pakistani army base, destroying the main mess hall and killing 20 members of the Karar commando group; Pakistan's most elite army unit. Another 29 soldiers were wounded. A series of attacks ensued and by September 20, 2007 a total of five Pakistani Army military outposts had been overrun and more than 25 soldiers captured. More than 65 soldiers were either killed or captured and almost 100 wounded.
A little over two weeks later, the Army responded with helicopter gunships, jet fighters and ground troops. They hit militant positions near the town of Mir Ali. In heavy fighting over four days between October 7 and October 10, 2007, 257 people were killed, including 175 militants, 47 soldiers and 35 civilians.