"I'm perfectly comfortable that they should be praised, they should be decorated," the right-hand man to former president George W Bush told NBC television's "Meet the Press" program, adding, "I'd do it again in a minute."
He made his remarks after the release by Senate Democrats last week of a long-awaited investigation into detention and interrogation practices at the Guantanamo Bay prison camp and at secret detention facilities -- so-called "black sites" -- where detainees were held around the world.
"Torture is what the Al-Qaeda terrorists did to 3,000 Americans on 9/11," Cheney said.
"There is no comparison between that and what we did with respect to enhanced interrogation."
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He said he was unfazed that many of the foreign nationals rounded up and held for years, including those tortured, eventually were found not to be terrorists.
"I have no problem as long as we achieve our objective and our objective is to get the guys who did 9/11 and it is to avoid another attack against the United States," he said.
The report revealed the existence of one practice viewed as particularly abhorrent -- "rectal rehydration" -- which critics categorized as a variation on a medieval form of torture in which the intestines are swollen with fluid in order to cause pain.
Cheney said he was not aware the practice was part of the interrogation program, which intelligence officials have said was meant as a way to provide nutrition to inmates.
"I believe it was done for medical reasons," Cheney said.
The report questioned the effectiveness of such techniques, which it determined were actually counterproductive for getting actionable intelligence.
Cheney strongly disagreed.
"It worked. It absolutely worked," he said today about the program which US officials euphemistically have referred to as employing "enhanced interrogation techniques.