WASHINGTON — One of two U.S. sailors missing in Afghanistan since last week -- a 30-year-old father of two -- has been confirmed dead and his body recovered, a NATO spokesman said.

The search continues for the other missing sailor, Lt. Col. Todd Breasseale, a spokesman for NATO and U.S. forces in Afghanistan, said Tuesday.

The two Navy personnel went missing Friday in the eastern province of Logar, after an armoured sport utility vehicle was seen driving into a Taliban-held area. The Taliban have said they killed one of the two men in a firefight, captured the other and are holding him in a "safe place" where he will not be found.

In a statement, the NATO-led command said the body was recovered Sunday after an extensive search and that the coalition "holds the captors accountable for the safety and proper treatment of our missing service member."

NATO officials were unable to say what the two service members were doing in such a dangerous part of eastern Afghanistan.

The sailors were instructors at a counterinsurgency school for Afghan security forces, according to senior military officials, who spoke on condition of anonymity because of the sensitivity of the case. The school was headquartered in Kabul and had classrooms outside the capital, but they were never assigned anywhere near where the body of the sailor was recovered, the officials said.

The Pentagon identified the dead sailor as Petty Officer 2nd Class Justin McNeley, 30, of Wheatridge, Colorado, and the missing sailor as Petty Officer 3rd Class Jarod Newlove, 25, of Renton, Washington. Property records, however, indicate Newlove owns a house in Seattle. The Pentagon listed Newlove's whereabouts as unknown and is not confirming he was captured.

Jim Kerr, a Colorado legislator from the Denver suburb of Littleton, said McNeley was his wife's nephew. McNeley was from Colorado but moved to Kingman, Arizona, in 2004, three years after he joined the U.S. Navy. His mother lives in Kingman and his father is a fire official in Encinitas, California.

Kerr told The Denver Post that McNeley, a noncommissioned officer and father of two sons, was due to return to the U.S. in August.

The only other American service member in Taliban captivity is Spc. Bowe Bergdahl of Hailey, Idaho, who disappeared June 30, 2009, in Paktika province, also in eastern Afghanistan. That area is heavily infiltrated by the Haqqani network, which has deep links to al-Qaida. Bergdahl has since been shown in Taliban videos online.

New York Times reporter David Rohde was also kidnapped in Logar province while trying to meet with a Taliban commander. He and an Afghan colleague escaped in June 2009 after seven months in captivity, most of it spent in Taliban sanctuaries in Pakistan.

Hundreds of fliers, with reprinted photos of the two sailors, have been distributed throughout Logar province where NATO troops were stopping and searching vehicles. NATO has offered a $20,000 reward for information leading to the surviving sailor's location.

Separately in Afghanistan, Britain's Ministry of Defence said Tuesday that a British soldier, who was serving with a task force working to counter homemade bombs, died Monday in a blast in the Sangin district of Helmand province in what may have been a case of "friendly fire."

Also in the south, insurgents launched rockets that struck the Zabul provincial governor's house Tuesday night, according to the governor's spokesman Mohammad Jan Rasoolyar. The governor escaped injury, but one girl was killed and two other children were injured, he said.

In the relatively peaceful northeastern province of Parwan, insurgents killed six Afghan construction workers and kidnapped a government official, NATO said.

Taliban insurgents regularly target civilians they see as complicit with the government, including those working on government-funded projects like roads and public buildings.

Also in the east, a joint Afghan and coalition force captured a midlevel Taliban commander Monday night in Paktika province, NATO said. According to the coalition, the commander operates mainly in Mata Khan, planning bomb attacks on coalition convoys.

In neighbouring Paktia province, a joint force carried out multiple precision strikes against a senior commander of the al-Qaida-linked Haqqani network. NATO said it had not yet confirmed the death of the commander, who controls fighter camps in the area and is in regular contact with top Haqqani leadership across the border in Pakistan.

In other violence, the Afghan Interior Ministry said five militants were killed and 10 others were wounded Monday during a joint Afghan and international forces operation in Chardara district of Kunduz province in the north; and four militants were killed as they were planting a roadside bomb in the Arghandab district of Kandahar province in the south. The Afghan Defence Ministry said five militants were killed during a gunbattle with Afghan soldiers Monday in the Muqur district of Ghazni province in the east.