Tasnim|Seyyed Mahmoud Hosseini: The last phase of a massive military drill the Islamic Revolution Guards Corps (IRGC) Ground Force has held in eastern Iran began on Wednesday, with commandos from the elite forces, known as Saberin Brigade, taking the lead in combat operations. The final day of the war game, codenamed �Payambar-e Azam 11 (The Great Prophet)�, began in eastern parts of Iran with a broad operation by the Saberin Special Forces.