The Lanka Times:
Sri Lankan Armed Forces’ yesterday marked their unprecedented triumph over the LTTE with a striking show of fighting forces and military assets ranging from Czechoslovakian-built RM 70 mobile multiple launch rocket systems, movable Indian radar (Indra Mark II) to a fleet of Israeli, US and locally made Fast Attack Craft (FACs) built with Japanese collaboration.
Despite heavy international pressure Sri Lanka managed to secure much needed supplies to keep up the momentum. Had there been a breakdown in supplies, the LTTE would have been able to hang on a little bit longer.
Read more ....
My Comment: It was not only weapons that won the war, it was strategy and a war of attrition that ultimately gave the victory to the Sri Lankan Government.