A suicide bomber attacked a military camp in southern Yemen on Wednesday, killing at least 10soldiers, military and medical sources said.
A man detonated his explosive vest among soldiers at the camp in the southern city of Aden overseen by the Saudi-led coalition, a military source said, Middle East Eye reports.
The soldiers were being trained by Sudanese forces belonging to the coalition, another military source said.
"So far, the bodies of nine soldiers and several wounded were brought to the hospital" in Aden, a medical source said.
The attack took place at the Ras Abbas military camp located in Aden's western Buraiqa district, the first military source said.
No group has yet claimed the attack, which comes just a day after Aden's governor and its police chief escaped unharmed from a gun attack on their convoy by al-Qaeda.
Three of the attackers were killed and four guards protecting the convoy were wounded in a gunfight, according to the governor's aide.
Aden has seen a growing jihadist presence, with al-Qaeda in the Arabian Peninsula, long active in Yemen, and the Islamic State group apparently vying for influence.
The Saudi-led coalition has been supporting fugitive rformer president Abedrabbo Mansour Hadi's with air strikes, weapons and troops since March last year.
The UN says more than 6,100 people have been killed and 29,000 wounded in Yemen's conflict since the saudi arabia began its raids, about half of them civilians.