warrior Mullah Malang in June 2003. Most were drawn from tribal area madrassas in Pakistan. Bases, a few with as many as 200 fighters, emerged in the tribal areas by the summer of 2003. Pakistani will to prevent infiltration was uncertain, while Pakistani military operations proved of little use. As the summer of 2003 continued, Taliban attacks gradually increased in frequency. Dozens of Afghan government soldiers, NGO humanitarian workers, and several US soldiers died in the raids, ambushes and rocket attacks. Besides guerrilla attacks, Taliban fighters began building up forces in the district of Dai Chopan in Zabul Province. The Taliban decided to make a stand there. Over the course of the summer, up to 1,000 guerrillas moved there. Over 220 people, including several dozen Afghan police, were killed in August 2003. Operation Valiant Strike was a major United States military ground operation in Afghanistan announced on 19 March 2003 that involved 2nd and 3rd battalions of 504th Parachute Infantry Regiment, Romanian and Afghan troops. The combined forces moved through Kandahar and parts of Southern Afghanistan with the objective of eliminating Taliban enemy forces and weapons caches while also attempting to gather intelligence on Taliban activity in the area. At the conclusion of the operation on 24 March 2003, coalition forces had detained 13 suspected Taliban fighters and confiscated more than 170 rocket-propelled grenades, 180 land mines, 20 automatic rifles and machine guns, as well as many rockets, rifles, and launchers. United States led-coalition forces carried out Operation Asbury Park on 2 June 2004, and 17 June 2004, of taskforce 1/6 BLT of the 22nd Marine Expeditionary Unit engaged in fighting with Taliban and other anti-coalition forces in both Oruzgan Province and Zabul Province culminating in the Dai Chopan region of Afghanistan. This operation was characterized by atypical fighting on the side of the tactics of the Taliban and the other guerillas encountered. culminating in a large battle on 8 June. During Asbury Park, the 22nd Marine Expeditionary Unit was faced with an opponent that frequently would dig in and engage the Marine forces, rather than the traditional hit and run (or "asymmetric attack") methods. As such, Marines, with the aid of B-1B Lancer, A-10 Warthog, and AH-64 Apache aircraft, engaged in "pitched battles each day," culminating in a large battle on 8 June. The last of the fighting which took place near Dai Chopan on 8 June was decisive