 Three thousand Hezbollah militants have undergone training in Iran, which included guerrilla warfare, firing missiles and rocket artillery, operating unmanned drones, marine warfare and conventional war operations, and 50 pilots have been trained in Iran in the past two years.During the conflict, the August 7, 2006 edition of Jane's Defence Weekly reported that Iran answered Hezbollah's August 4 call for "a constant supply of weapons to support its operations against Israel".According to Western diplomatic sources, Iran will supply advanced Russian, Chinese, and Iranian designed Surface-to-air missile systems, in addition to Hezbollah's current stock of Iranian-delivered Strela 2 MANPADS.