The outpost in the Kokkilai was commanded by Lieutenant Shantha Wijesinghe when it came under attack on the night of 13 February 1985 by a large group of militants. It was the first time the militants made use of RPGs. The garrison held out and received reinforcements by morning. 14 bodies of militants were found outside the camp perimeter dressed in military type uniforms and with night vision glasses.[2]Ravi Jayewardene, National Security Adviser of then President of Sri LankaJ.R. Jayewardene reported to the National Security Council that the Kokkilai attack was a full-scale armed confrontation and said the Tamil Tigers were becoming a ‘sophisticated enemy.’ It is believed the Tamil TigerRanjan Kanagaratnam[3] died in this attack. Lieutenant Shantha Wijesinghe received a field promotion to captain, the first time in the army’s history.
^Wickremesekera, Channa (2017). A Tough Apprenticeship. Sri Lanka: Deepanee Printers. p. 195. ISBN9-780-648-13490-9.
^"The Eastern warlord". Frontline. 9 April 2004. Archived from the original on 13 February 2009. Retrieved 2 January 2009.{{cite news}}: CS1 maint: unfit URL (link)