UNLFW guerrillas ambushed a military convoy in Chandel district on 4 June 2015, killing 18 soldiers and wounding 15 others. UNLFW claimed responsibility for the ambush. On 9 June 2015, on specific and precise intelligence from IB, MI and R&AW. Commandos of 21st para SF battalion of Indian army along with Indian air force carry out cross border operation into Myanmar resulted in death of 158 militants including those who attacked an army convoy in June 4. Elite commandos of the army went a few kilometers inside the Myanmar territory to destroy two camps of insurgents hiding there after their attacks in Manipur and Arunachal Pradesh on June 4 by NSCN(K) and KYKL outfits.
References
2015 Manipur ambush Wikipedia(Text) CC BY-SA