Israel struck convoy inside Syria

Few days ago, an attack against Syria is an attack against Iran according to Iranian officials so is this the start of World War 3?

"The early-morning Israeli strike took place inside Syria and targeted a convoy carrying a shipment of Russian-made SA-17 missiles, according to a Western official briefed on the strike."

http://online.wsj.com/article/SB10001424127887323701904578273861863731082.html

Which side are you on?