Russia has reportedly lost four military aircraft in the past four days, including an unarmed Sukhoi Su-30 fighter jet that crashed in Crimea during a routine training flight.

Indian Air Force's Flight Lieutenant Purvesh Duragkar was killed after a Sukhoi Su-30 MKI fighter jet crashed in Assam's Karbi Anglong on Thursday.

An Indian Air Force (IAF) Sukhoi Su-30 MKI fighter jet crashed in Assam's Karbi Anglong district. Search operations for the aircraft are currently underway.

An Indian Air Force Sukhoi-30MKI fighter jet crashed during a training mission in Karbi Anglong, Assam, killing both pilots. This marks the third Sukhoi crash in recent years.

An Indian Air Force Sukhoi fighter aircraft has gone missing in Assam, prompting search operations. The pilot's status is currently unknown.