As per army authorities, an officer and three soldiers got killed in Brat Galla in Keri sector of Jammu & Kashmir's Rajouri district.
Pakistan Border Action Team (BAT) is said to be behind the gruesome attack on the Indian Army.
Major Moharkar Prafulla Ambadas, Lance Naik Kuldeep Singh, Lance Naik Gurmail Singh and Sepoy Pargat Singh, are among those who got killed in the attack.
Major Ambadas, 32, belonged to Bhandara district of Maharashtra and is survived by his wife.
Lance Naik Kuldeep Singh, 30, belonged to Bhatinda in Punjab and is survived by his wife and two children.
Lance Naik Gurmail Singh, 34, belonged to Amritsar in Punjab and is survived by his wife Kuljit Kaur and a daughter.
Sepoy Pargat Singh, 30, belonged to Karnal in Haryana and is survived by his wife Ramanpreet Kaur and a son.