Iraq

Iraq’s government declared military victory against the Islamic State organization (IS, also ISIS/ISIL) in December 2017, but insurgent attacks by remaining IS fighters continue to threaten Iraqis as they shift their attention toward recovery and the country’s political future. Approximately 5,000 U.S. troops remain in Iraq at the invitation of the Iraqi government and provide… Continue Reading Iraq

Yemen: Civil War and Regional Intervention

This report provides information on the ongoing crisis in Yemen. Now in its fifth year, the war in Yemen shows no signs of abating. The war has killed thousands of Yemenis, including combatants as well as civilians, and has significantly damaged the country’s infrastructure. The difficulty of accessing certain areas of Yemen has made it… Continue Reading Yemen: Civil War and Regional Intervention

Contemporary Chemical Weapons Use in Syria and Iraq by the Assad Regime and the Islamic State

This monograph focuses on an understudied, but yet a critically important and timely component of land warfare, related to the battlefield use of chemical weapons by contemporary threat forces. It will do so by focusing on two case studies related to chemical weapons use in Syria and Iraq by the Assad regime and the Islamic… Continue Reading Contemporary Chemical Weapons Use in Syria and Iraq by the Assad Regime and the Islamic State

Iran’s Nuclear Program: Tehran’s Compliance With International Obligations

Several U.N. Security Council resolutions adopted between 2006 and 2010 required Iran to cooperate fully with the International Atomic Energy Agency’s (IAE’s) investigation of its nuclear activities, suspend its uranium enrichment program, suspend its construction of a heavy-water reactor and related projects, and ratify the Additional Protocol to its IAEA safeguards agreement. However, Tehran has… Continue Reading Iran’s Nuclear Program: Tehran’s Compliance With International Obligations

Congress and the War in Yemen: Oversight and Legislation 2015-2019

This volume provides an overview of the role Congress has played in shaping U.S. policy toward the conflict in Yemen. Summary tables provide information on legislative proposals considered in the 115th and 116th Congresses. Various legislative proposals have reflected a range of congressional perspectives and priorities.    

U.S. Army in the Iraq War – Volume 2: Surge and Withdrawal 2007-2011

The Iraq War has been the costliest U.S. conflict since the Vietnam War. To date, few official studies have been conducted to review what happened, why it happened, and what lessons should be drawn. The U.S. Army in the Iraq War is the Army’s initial operational level analysis of this conflict, written in narrative format,… Continue Reading U.S. Army in the Iraq War – Volume 2: Surge and Withdrawal 2007-2011

U.S. Army in the Iraq War – Volume 1: Invasion – Insurgency – Civil War, 2003-2006

The Iraq War has been the costliest U.S. conflict since the Vietnam War. To date, few official studies have been conducted to review what happened, why it happened, and what lessons should be drawn. The U.S. Army in the Iraq War is the Army’s initial operational level analysis of this conflict, written in narrative format,… Continue Reading U.S. Army in the Iraq War – Volume 1: Invasion – Insurgency – Civil War, 2003-2006

Iran’s Foreign and Defense Policies

Iran’s national security policy is the product of many overlapping and sometimes competing factors such as the ideology of Iran’s Islamic revolution; perception of threats to the regime and to the country; long-standing Iranian national interests; and the interaction of the Iranian regime’s factions and constituencies. Iran’s leadership. The Trump Administration has articulated a strategy… Continue Reading Iran’s Foreign and Defense Policies

Iran: Internal Politics and U.S. Policy and Options

Summary Ever since the 1979 Islamic Revolution in Iran, the United States and Iran have been at odds, although to varying degrees of intensity. During the 1980s and 1990s, U.S. officials identified Iran’s support for militant Middle East groups as the primary threat posed by Iran to U.S. interests and allies. Iran’s nuclear program took… Continue Reading Iran: Internal Politics and U.S. Policy and Options

Oman: Reform, Security and U.S. Policy

The Sultanate of Oman has been a strategic ally of the United States since 1980, when it became the first Persian Gulf state to sign a formal accord permitting the U.S. military to use its facilities. Oman has hosted U.S. forces during every U.S. military operation in the region since then, and it is a… Continue Reading Oman: Reform, Security and U.S. Policy