WASHINGTON — One U.S. special operations soldier was killed and four U.S. service members wounded in an "enemy attack" Friday in Somalia, the U.S. military said — casualties that are likely to put renewed scrutiny on America's counterterror operations in Africa.
It's the first public announcement of a U.S. military combat death on the continent since four U.S. service members were killed in a militant ambush in the west African nation of Niger in October.
President Donald Trump paid tribute on Twitter Friday night, offering "thoughts and prayers" to the families of the soldier who was killed and those who were wounded. "They are truly all HEROES," he tweeted.
U.S. Africa Command said in a statement that U.S. troops with Somali and Kenyan forces came under mortar and small-arms fire in Jubaland, Somalia, at around 2.45 p.m. local time.
One member of the "partner forces" was wounded. One of the wounded U.S. service members received sufficient medical care in the field, and the other three were medically evacuated for additional treatment.
The statement did not identify the attackers but said a larger force of about 800 Somali and Kenyan troops were conducting a multi-day operation against al-Shabab militants about 350 kilometers (217 miles) southwest of the capital, Mogadishu, when the attack occurred. The operation aimed to clear the Somalia-based extremist group al-Shabab from contested areas. The U.S. provided advice, assistance and aerial surveillance during the mission, the statement said.
Al-Shabab claimed credit for the attack, the SITE Intelligence Group said in a statement Friday.
The U.S. has about 1,000 special operations personnel in Africa. The last killing of a U.S. service member in Somalia was in May 2017 during an operation about 40 miles (64 kilometers) west of Mogadishu.
The U.S. had pulled out of the Horn of Africa nation after 1993, when two helicopters were shot down in Mogadishu and bodies of Americans were dragged through the streets.
But Trump in early 2017 approved expanded military operations against al-Shabab, leading to an increase in U.S. military personnel to more than 500 and the launch of dozens of drone strikes. Al-Shabab has been blamed for the October truck bombing in Mogadishu that killed more than 500 people.
Al-Shabab, linked to al-Qaida, seeks to establish an Islamic state in Somalia. It was pushed out of Mogadishu in recent years but continues to control rural areas in the south and central regions. Its fighters continue to attack the bases of a multinational African Union force that remains largely responsible for security as Somalia's fragile central government tries to recover from decades of chaos.
The U.S. military and others have expressed concern about the 21,000-strong AU force's plan to withdraw by 2020 and hand over security responsibilities to Somali forces, saying the local troops are not ready.
Late last year U.S. drone strikes also began targeting a small presence of fighters linked to the Islamic State group in Somalia's north.
Somali officials have said civilians have been killed in more than one joint U.S. military operation with Somali forces. Earlier Friday, the U.S. Africa Command issued a statement in response to allegations that civilians had been killed in a May 9 operation, saying a "thorough review" found the allegations to be "not credible."
The October attack in Niger raised questions in Washington about the U.S. military presence across Africa as the Trump administration focuses counterterror efforts on a range of groups linked to al-Qaida and the Islamic State group.
A Pentagon investigation into the Niger attack, parts of which were made public last month, found multiple failures but none that directly caused the ambush by Islamic State group-linked fighters.
The investigation has already triggered changes in the way military activities are carried out in Niger and elsewhere in Africa, including giving teams the option to use heavily armored vehicles and beefed-up firepower.