WASHINGTON, Jan. 4, 2007 - North Korea appears to have made preparations for another nuclear test, according to U.S. defense officials.

“We think they’ve put everything in place to conduct a test without any notice or warning,” a senior U.S. defense official told ABC News.

The official cautions that the intelligence is inconclusive as to whether North Korea will actually go ahead with another test but said the preparations are similar to the steps taken by Pyongyang before it shocked the world by conducting its first nuclear test last Oct. 9.

Two other senior defense officials confirmed that recent intelligence suggested that the North Koreans appear to be ready to test a nuclear weapon again, but the intelligence community divides over whether another test is likely.

“That would surprise me,” a senior intelligence official said when asked if North Korea is likely to soon conduct another test.

Another official had a different view, predicting North Korea would conduct a test sometime over the next two or three months.

Read more at ABC News