Leading United States officials have said the American military will continue its presence in Afghanistan for a number of years despite beginning to withdraw in 2011. In a series of media reappearances, officials stressed that the date should be seen as the beginning of handing over responsibility to Afghan forces. Imtiaz Tyab report from Washington. Speaking on a Sunday morning political chat show, the Defense Secretary Robert Gates said that despite President Obama's plan to begin withdrawing the troops from the region in July, 2011, the US was likely to maintain a significant military presence in Afghanistan for a number of years. The Defense Secretary said the pullout date was said to underline the urgent need for the Afghans to speed up recruiting and training soldiers and getting them into the field. A comment's followed criticism from opposition Republicans who say announcing a withdraw date sent a dangerous signal to insurgents.