Operation Martyr Soleimani
On 8 January 2020, in a military operation code named Operation Martyr Soleimani (), Iran's Islamic Revolutionary Guard Corps (IRGC) launched numerous ballistic missiles at the Ayn al-Asad airbase in Al Anbar Governorate, western Iraq, as well as another airbase in Erbil, built by South Korean Zaytun Division in 2004 during Iraq War, in the Kurdistan Region, in response to the killing of Major General Qasem Soleimani by a United States drone strike. While the U.S. initially assessed that none of its service members were injured or killed, the U.S. Department of Defense ultimately said that 110 service members had been diagnosed and treated for traumatic brain injuries from the attack.