![Su-30 fighter Su-30 fighter](https://lithuaniatribune.com/wp-content/uploads/2019/04/7774564-678x381.jpg)
The Alliance’s jets took off last Monday to identify an An-26 transport plane flying from Kaliningrad to mainland Russia and an IL-20 reconnaissance aircraft headed for the exclave.
On Thursday, the jets also intercepted an An-26 transport plane on its way from Kaliningrad to mainland Russia.
All of the Russian aircraft kept radio contact with air traffic controllers and had their onboard transponders on.