What is the ethnicity of the terrorist killed in a raid led by stealth helicopters in May 2011?
Stealth helicopter: Stealth helicopters are helicopters that incorporate stealth technology to avoid detection. Stealth helicopter:  A raid on the compound of Osama bin Laden in May 2011 utilized what appeared to be two Sikorsky UH-60 Black Hawks, heavily modified for quieter operations and employing stealth technology to be less visible to radar. Osama bin Laden: Usama ibn Mohammed ibn Awad ibn Ladin (Arabic: أسامة بن محمد بن عوض بن لادن‎ ‎ , "usāmah ibn muḥammad ibn ‘awaḍ ibn lādin "), often anglicized as Osama bin Laden ( ; March 10, 1957 – May 2, 2011) was the founder of al-Qaeda , the organization that was responsible for the September 11 attacks on the United States, along with numerous other mass-casualty attacks worldwide. Osama bin Laden:  He was a Saudi Arabian, a member of the wealthy bin Laden family, and an ethnic Yemeni Kindite.
Yemeni Kindite