Afghanistan is in dire need of Nato military instructors, the chairman of the US armed services committe has warned.<br /><br />Senator Carl Levin, who visited Afghanistan earlier this week, said the training was crucial in the strategy to help Afghans take the lead in securing their own nation.<br /><br />But as Al Jazeera's Hashem Ahelbarra reports from a Nato training camp in Kabul, building an effective Afghan military force is going to take a long time.<br /><br />January 15th, 2010