At least ​six Kurdish ‌Peshmerga fighters were killed ​, and ​22 were wounded in ⁠a rocket ​attack on ​their base north of Erbil ​in ​Iraqi Kurdistan, security and ‌Peshmerga ⁠sources said on Tuesday.

It was ​not ​immediately ⁠clear who ​carried out ​the ⁠attack, the sources ⁠added.