ASPEN, Colo. — It was a day of war and peace for Republican presidential candidate John McCain yesterday.

He delivered a scathing broadside on the Iraq war policies of his Democratic rival, telling an organization of Hispanic veterans in Denver that Barack Obama has failed the test to become commander in chief and scolding him for the "audacity of hopelessness."

But a quick flight over the mountains delivered McCain to a more mellow place: a private meeting here with the exiled Tibetan spiritual leader the Dalai Lama, whom he praised as "an inspiration for all of mankind."

McCain's gentle ways with the Dalai Lama, who patted the senator's hand and called him his "old friend" in a brief appearance before reporters, was a jarring contrast to his tough language earlier in the day, when the senator from Arizona stepped up his rhetoric about the deployment of additional U.S. troops to Iraq last year.

Obama opposed that deployment, a position that McCain said yesterday would have left "Iraq and our strategic position in the Middle East in ruins, risking a wider war in the near future."

The decision on whether to deploy additional troops "amounted to a real-time test for a future commander in chief," McCain said. "America passed that test. I believe my judgment passed that test. And I believe Sen. Obama's failed."

The Obama campaign bristled at the criticism, especially McCain's charge that Obama had voted against funding the troops in the wartime effort. The campaign said it is literally true but that the Illinois senator had also voted 10 times to fund the war effort.

"The American people are looking for a serious debate about the way forward in Iraq and Afghanistan, and angry, false accusations will do nothing to accomplish that goal," said Obama spokesman Bill Burton. "Barack Obama and John McCain may differ over our strategy in Iraq, but they are united in their support for our brave troops and their desire to protect this nation. Sen. McCain's constant suggestion otherwise is not worthy of the campaign he claimed he would run or the magnitude of the challenges this nation faces."

Ever since Iraqi Prime Minister Nouri al-Maliki said there should be a timeframe for removing U.S. troops from the country — a position that resembles Obama's call for removing combat troops within 16 months — McCain has focused on his rival's opposition to the troop deployment.

McCain has cast his own position as one of political courage because the deployment of additional troops was unpopular with a public disenchanted with the war, and as a mark of his superior military knowledge.

"My choice was not smart politics," McCain said. "It didn't test well in focus groups. It ignored all the polls. It also didn't matter."

Later, in Aspen, John Ackerly, president of the International Campaign for Tibet, told reporters that McCain had requested the meeting with the Dalai Lama months ago. Denunciation of China's handling of Tibet is one area where there is agreement among the political candidates, and Ackerly said the Dalai Lama had also spoken with Obama and Sen. Hillary Rodham Clinton.

The Dalai Lama, who has been in exile nearly 60 years, wants the Chinese government to grant autonomy to Tibet.

McCain called on China to renew talks with representatives of the Dalai Lama and to release Tibetan prisoners.