KABUL (Reuters) - The Afghan Taliban said on Monday they were doing everything in their power to try to kidnap or assassinate Britain's Prince Harry, who arrived in Afghanistan last week to fly attack helicopters.

Queen Elizabeth's grandson is in Afghanistan on a four-month tour, based out of Camp Bastion in volatile Helmand province, where he will be on the front line in the NATO-led war against Taliban insurgents.

Britain's Prince Harry watches the women's beach volleyball bronze medal match between Brazil and China at Horse Guards Parade during the London 2012 Olympic Games August 8, 2012. REUTERS/Neil Hall

"We are using all our strength to get rid of him, either by killing or kidnapping," Taliban spokesman Zabihullah Mujahid told Reuters by telephone from an undisclosed location.

"We have informed our commanders in Helmand to do whatever they can to eliminate him," Mujahid added, declining to go into detail on what he dubbed the "Harry operations".

The 27-year-old prince, who is third in line to the throne, took up his new role two weeks after he was photographed frolicking naked in Las Vegas.

Known in the military as Captain Wales, he first served in Afghanistan in 2008 as an on-ground air controller, but his tour was cut short when a news blackout, designed to protect him while on the front line, collapsed.

The Ministry of Defence has said the threat to Prince Harry's life in Afghanistan was less severe in helicopters.

(Reporting by Hamid Shalizi; Writing by Amie Ferris-Rotman; Editing by Nick Macfie)

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