Four A-29 Super Tucano aircrafts which the Lebanese Air Force received from the United States during a ceremony are seen at Hamat air base in the northern city of Batroun, Lebanon, June 12, 2018. (Photos: Xinhua/Khalid)

Four A-29 Super Tucano aircrafts which the Lebanese Air Force received from the United States during a ceremony are seen at Hamat air base in the northern city of Batroun, Lebanon, June 12, 2018.

Four A-29 Super Tucano aircrafts which the Lebanese Air Force received from the United States during a ceremony are seen at Hamat air base in the northern city of Batroun, Lebanon, June 12, 2018.