Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. 7 Militants Killed in NATO Base Attack in Afghanistan VOA News 19 May 2010 Afghan policemen arrive on a road leading to the US air base in Bagram, 50 kms north of Kabul, 19 May 2010 Photo: AFP Afghan policemen arrive on a road leading to the US air base in Bagram, 50 kms north of Kabul, 19 May 2010 NATO says seven militants were killed and five troops wounded in an attack by Taliban insurgents on Bagram Air Base in Afghanistan. A NATO spokesman says militants launched their attack early Wednesday using rockets, small arms and grenades. The Taliban claimed responsibility for the attack, with a spokesman alleging that 20 suicide bombers carried out the assault. Bagram is one of the largest bases in Afghanistan, lying just 50 kilometers north of Kabul. Wednesday's violence comes a day after the Taliban launched an attack on a NATO convoy in Kabul, killing at least 18 people, including six NATO soldiers -- five Americans and one Canadian. Taliban militants have increased attacks over the past 12 months as the U.S. prepares for a major operation to drive the group from their stronghold in southern Kandahar province. In Tuesday's attack, a suicide bomber detonated a van full of explosives near several government buildings during Tuesday's rush hour in the capital. The blast destroyed more than a dozen military and civilian vehicles, including a bus. Afghan officials say 12 civilians were killed and at least 47 others wounded in the blast, including women and children. The White House and NATO condemned Tuesday's attack. NATO Secretary-General Anders Fogh Rasmussen said the alliance remains committed to its mission to protect the Afghan people and strengthen Afghanistan's ability to resist terrorism. Afghan President Hamid Karzai also condemned the attack, the deadliest against foreign troops in Kabul since six Italian soldiers were killed in a suicide bombing last September. Some information for this report was provided by AP, AFP and Reuters. .