An Afghan policeman investigates the site after Taliban fighters attacked near Kabul airport, Afghanistan, Monday, June, 10, 2013. Seven heavily armed Taliban fighters launched a pre-dawn attack near Afghanistan's main airport Monday, apparently targeting NATO's airport headquarters with rocket-propelled grenades, assault rifles and at least one large bomb. Afghan security and intelligence official inspects wreckage at the site of a suicide attack near Kabul military airport in Kabul, Afghanistan, Monday, June 10, 2013. Seven heavily armed Taliban insurgents launched a pre-dawn attack near Afghanistan's main airport Monday, apparently targeting NATO's airport headquarters with rocket-propelled grenades, assault rifles and at least one large bomb. Two Afghan civilians were wounded and all the attackers were killed after an hours-long battle. Afghan policemen sit atop a vehicle upon arrival after Taliban fighters attacked near Kabul airport, Afghanistan, Monday, June, 10, 2013. Afghan military soldiers stand guard as Taliban fighters attacked near Kabul airport, Afghanistan, Monday, June, 10, 2013. Two Afghan civilians were wounded and all the attackers were killed after an hours-long battle. (AP Photo/Ahmad Jamshid) An Afghan policemen investigates the site after Taliban fighters attached near Kabul airport, Afghanistan, Monday, June, 10, 2013. KABUL, Afghanistan (AP) - Seven heavily armed Taliban fighters launched a pre-dawn attack near Afghanistan's main airport Monday, apparently targeting NATO's airport headquarters with rocket-propelled grenades, heavy machine guns and at least one large bomb. It was one of three attacks on state facilities in the morning by insurgents around the country, the third time in a month that insurgents have launched a major attack seeking high-profile targets in and around Kabul. It appears to be part of an effort to rattle public confidence as Afghan security forces take over most responsibility for protecting the country ahead of the withdrawal of foreign troops next year. In addition to the airport attack, six militants wearing suicide bomb vests tried to storm the provincial council building in the capital of southern Zabul province, while three attempted to attack a district police headquarters near the capital. Elsewhere, a roadside bomb killed a Polish soldier in the NATO force. Interior Ministry spokesman Sediq Sediqi said that in Zabul, attackers wounded 18 people, including three police officers, when they detonated a car bomb outside the building in the city of Qalat, but security forces shot and killed them before they managed to enter. On the outskirts of Kabul, police killed one attacker and arrested two others who tried to storm the headquarters building in the Surobi district. The attack against the capital's airport appeared aimed at creating a sense of insecurity among residents of the capital and sow panic in the population. The insurgents did not get close enough to attack aircraft and were not near the runway's flight path. Even if they had managed to damage the airport, it would have affected civilian flights but not had an impact on military operations, which are carried out from a military airfield at Bagram about 50 kilometers (30 miles) north of the capital. Afghan President Hamid Karzai said his government would not be deterred. "These cowardly terrorist attacks on the Afghan people cannot change the chosen path of the Afghan people toward progress, development, peace and elections," Karzai said, referring to next spring's poll to elect a new head of state. Karzai was not in Kabul during the attack. He was visiting the Gulf state of Qatar, where he was discussing his country's stalled peace process and the possible opening of a Taliban office in Doha. Both Afghanistan and the United States support the opening of a Taliban political office in Qatar as part of an effort to rekindle talks with the insurgent group, which has been waging war against the government and U.S.-led military coalition for nearly 12 years. But first, Kabul and Washington say, the Taliban must renounce all ties to al-Qaida and other terrorist groups and accept Afghanistan's constitution. Sediqi said the attacks are motivated by the upcoming handover of the lead for security from the U.S.-led coalition to the Afghan army and police. Afghan forces are now leading 90 percent of the military operations against the insurgents and have the lead for security in areas where 80 percent of the country's population lives. After the handover sometime later this month, the coalition will assist, train and mentor and provide military support only in emergencies. "Of course, in the coming days, there will be a transition, and security is going to be handed over to Afghan forces," Sediqi said. They are trying to sabotage that process and trying to bring the ability of the Afghan security forces into question, which they cannot because today's incidents in three different parts of the country were all foiled without significant casualties. He added that in the Kabul attack there was no need to "call coalition support because, you know, today the Afghan forces, especially police and special units, foiled the attack." The Kabul airport itself was not damaged and reopened shortly after the fighting was over, said airport chief Yaqub Rassuli. There was no damage to the runway. Some shrapnel fell nearby, but we have cleared it away," Rassuli said. Police said that attackers wearing suicide vests occupied one or two buildings under construction on the west side of the airport and began firing at the NATO facility, which was quite a distance away. It was unclear whether they hit anything inside that facility. Kabul police chief Ayoub Salangi said a minivan full of explosives parked outside the building in an effort to kill security forces did not blow up and was later safely detonated. Two Afghan civilians were wounded, but there were no deaths among either security forces or civilians, Sediqi said. Taliban spokesman Zabiullah Mujahid claimed responsibility for the attack, saying the insurgents were targeting NATO headquarters. The international military coalition said it was assessing the situation and had no immediate reports of casualties or damage. The U.S.-led NATO coalition's Joint Command headquarters at the airport runs the day-to-day operations of the war against insurgents. The attack began with a loud blast at around 4:30 a.m. "It started just after dawn prayers and I counted about a dozen explosions, mostly RPG fire, coming from (near) the airport," said Emayatullah, who lives next to the airport. Like many Afghans, he uses only one name. Kabul police spokesman Hashmat Stanikzai said that after the initial blast, at least five insurgents then occupied two buildings in a single compound and started firing rocket-propelled grenades and automatic weapons. "Sometimes they are shooting from one building, sometimes from other," he said during the fighting. The security forces surrounded the buildings and are being careful because it is a residential area. Deputy Kabul police chief Dawood Amin said there were seven attackers. Two blew themselves up with suicide vests at the start of the assault, and five were shot and killed by police during the battle. The Taliban have launched intense attacks across the country, testing Afghan security forces as foreign combat troops pull back. In one such attack, Poland's Defense Ministry said a Polish soldier died of wounds suffered in the explosion of a roadside bomb Monday in the eastern province of Ghazni. He is the 18th international service member to be killed in Afghanistan this month. The last big attack in Kabul was May 24, when six suicide bombers attacked a guest house belonging to the United Nations-affiliated International Organization for Migration, killing three people - a police officer, a guard and a civilian. On May 16, a suicide bomber had rammed a car into a NATO convoy, killing 15 people, including two American soldiers and four civilian contractors. Also Monday, Afghan government officials said they found the headless body of a 10-year-old boy who lived by collecting trash near a government checkpoint. They believe he was killed by militants who suspected he was a spy. Kandahar provincial spokesman Jawed Faisal said Monday that the child used to pick up leftovers from police and soldiers in the Kandahar's Zhari district. Provincial police chief Abdul Razaq said the boy's body was found decapitated on Sunday. He condemned the "shameful act of the Taliban" but did not say how he knew the militants were responsible. The Taliban have not claimed responsibility for the killing, and it was not possible to independently confirm the incident. Associated Press writer Amir Shah contributed.