List of Articles regional competition Open Access Article Abstract Page Full-Text 1 - Syrian Crisis and Iran's National Security حسین ربیعی جعفر نقدی سجاد نجفی Open Access Article Abstract Page Full-Text 2 - Evolution in Saudi Arabia's Military Strategy: Backgrounds and Reasons Nader Pourakhondi Open Access Article Abstract Page Full-Text 3 - A Study of United States and Saudi Arabia's Reactions to people's Uprising in Bahrain (2011-2012) Shahrooz Ebrahimi Mohammad Reza Salehi Syed Mohammad Parsaei Open Access Article Abstract Page Full-Text 4 - بحران سوریه: تجزیه و تحلیل راهبردهای سیاسی و امنیتی کنشگران درگیر احسان تقی زاده سالاری Open Access Article Abstract Page Full-Text 5 - Syrian Crisis: An Analysis of Political and Security Strategies of Involved Actors Ehsan Taghizadeh Salari Mehdi Zakerian Amiri Davood Hermidas Bavand Kayhan Barzegar Open Access Article Abstract Page Full-Text 6 - Russia's ethics for the Syrian civil war and the US response fatemeh sadat maloomi afshin zargar Open Access Article Abstract Page Full-Text 7 - The role of Yemen's internal developments in the regional competition between Iran and Saudi Arabia in 2010-2020 narjes arabshahi behnaz azhdari Open Access Article Abstract Page Full-Text 8 - The position of proxy wars in the competitions of the Islamic Republic of Iran and Saudi Arabia in Syria Majid Nasiri Rahmat Haji mineh Nozar Shafiee Open Access Article Abstract Page Full-Text 9 - The impact of second Karabakh War on Iran's security environment معصومه فلاحتی رحمت حاجی مینه افشین زرگر آرمین امینی Open Access Article Abstract Page Full-Text 10 - The position of proxy wars in the rivalries between the Islamic Republic of Iran and Saudi Arabia in Yemen majid nasiri رحمت حاجی مینه Hossein Daheshiar