Complex sentence: To break the siege and reinforce the Elephant Pass camp Maj General Kobbekaduwa the GOC the 2nd Division, along with Brigadier Vijaya Wimalaratne launched "Operation Balavegaya", an amphibious operation had to be launched as there was no cleared land route available to ensure speedy reinforcement.
Split into simpler sentences: To break the siege and reinforce the Elephant Pass camp Maj General Kobbekaduwa, along with Brigadier Vijaya Wimalaratne, launched "Operation Balavegaya". An amphibious operation had to be launched as there was no cleared land route available to ensure speedy reinforcement.