![](http://www.ecns.cn/hd/2019/07/01/1e1d498570104cfb93111207130c3d5e.jpg)
Israeli Air Force T-6 Texan II planes fly during an aerial demonstration at a graduation ceremony for Israeli Air Force pilots at the Hatzerim Airbase in southern Israel June 27, 2019. (Photo/Agencies)
![](http://www.ecns.cn/hd/2019/07/01/54313d8f7c5c4ccb85d0ab7001e8e7f4.jpg)
Israeli Air Force T-6 Texan II planes fly in formation during an aerial demonstration at a graduation ceremony for Israeli air force pilots at the Hatzerim air base in southern Israel December 26, 2018. (Photo/Agencies)
![](http://www.ecns.cn/hd/2019/07/01/404307bd599e464382439c1e17c030bf.jpg)
Israeli Air Force drop supplies by parachute during an aerial demonstration at a graduation ceremony for Israeli Air Force pilots at the Hatzerim air base in southern Israel June 27, 2019.(Photo/Agencies)
![](http://www.ecns.cn/hd/2019/07/01/71a9d5b711bc411fa93f6ac10f750203.jpg)
Israeli soldiers demonstrate combat skills as they are getting off an Air Force Sikorsky CH-53 helicopter during an aerial demonstration at a graduation ceremony for Israeli Air Force pilots at the Hatzerim Airbase in southern Israel June 27, 2019. (Photo/Agencies)
![](http://www.ecns.cn/hd/2019/07/01/ac1bec50e2f349c6954ec11706b2707b.jpg)
An Israeli Air Force C-130J Super Hercules flies during an aerial demonstration at a graduation ceremony for Israeli Air Force pilots at the Hatzerim Airbase in southern Israel June 27, 2019.(Photo/Agencies)
![](http://www.ecns.cn/hd/2019/07/01/c7a992059b0d45b395d6bf4adeea4f95.jpg)
An Israeli Air Force F-15 flies during an aerial demonstration at a graduation ceremony for Israeli Air Force pilots at the Hatzerim Airbase in southern Israel June 27, 2019. (Photo/Agencies)