The US special operations forces were fighting alongside about 800 troops from the Somali National Security Forces and Kenyan Defence Forces when they were attacked late on Friday by mortars and small arms fire.
US commando killed, four wounded in Somalia attack
"We attacked a military base...killed one US soldier, two Kenyan soldiers and nine Somali soldiers from Jubbaland state. We also injured four US soldiers," Abdiasis Abu Musab, al Shabaab's military operations spokesperson, told Reuters on late Friday.
He said the attack was in the southern town of Kismayo. In a statement, the US military said on Friday one local soldier was also wounded in the attack that also involved Somali and Kenyan forces.
The troops had been on a mission to clear al Shabaab from contested areas as well as villages the militants controlled, "and establish a permanent combat outpost" to expand the reach of the Somali state, according to the US statement.
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Kenyan military spokesperson David Obonyo told Reuters that its
forces were not involved in any operations in Somalia on Friday. About 500 US troops are deployed in Somalia.
Al Shabaab is fighting to overthrow Somalia's central government and establish its own rule based on its interpretation of Islamic law. Since being pushed out of Mogadishu in 2011, the group has lost control of most of Somalia's cities and towns, but it retains a strong presence in regions outside the capital.
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