ISLAMABAD, Feb. 12 (Xinhua) -- Visiting U.S. Defense Secretary Robert Gates on Monday said he sought Pakistan's support to counter the Taliban offensive, and the coalition forces have the chance to deal a strategic setback to the militants.

    At a news conference after meeting with Pakistani President Pervez Musharraf, Gates said that they discussed how Pakistan and the United States can work together to counter an expected spring offensive against Taliban militants.

    "We talked about the importance of seizing the offensive this spring to deal Taliban and al-Qaida a strategic setback," Gates said.

    He admitted that the United States has neglected Afghanistan for almost 20 years, contributing to rising terrorism in the region and the strengthening of al-Qaida in Afghanistan.

    "We won't make that mistake again," Gates said.

    He said he discussed with President Musharraf how to exert more pressure on militants on both sides of the borders.

    He hoped to play a positive role in improving ties between the governments of Pakistan and Afghanistan.

    The U.S defense official said that Pakistan's security forces have rendered unprecedented services in the war against terrorism.Gates described Pakistan as a "very strong ally" of the United States in its war on terrorism.

    He lauded the agreement in North Waziristan tribal region as well as efforts from President Musharraf to establish peace in the area. He also praised President Musharraf's policy of enlightened moderation.

    He announced that the Bush administration will not neglect Pakistan and will work President Musharraf to defeat Taliban militants.

    Gates arrived in Islamabad on Monday morning on a brief visit to Pakistan.