NATO has been the foundation of transatlantic security for more than sixty years, but despite its longevity, critics question whether the alliance can stay relevant in the face of emerging threats, limited funding, and debates over its mission.

This Congressional Reseach Service report briefly summarizes the legal issues raised by the choice of forum for trying accused terrorists, and provides a chart comparing selected military commissions rules under the Military Commissions Act to the corresponding rules that apply in federal court.

Europol, the European Police Office, released the EU Terrorism Situation and Trend Report 2011 in April 2011.

Targeted killings are up in Yemen and military trials have resumed in Guantanamo. CFR's Matthew Waxman assesses the White House's evolving legal basis for its war on al-Qaeda.

Osama bin Laden's messages reached his followers and his opponents through multiple media channels. Research Links aims to provide researchers with a more comprehensive timeline of statements made by bin Laden between 1994 to 2011, as well as additional background information.

The Combating Terrorism Center at West Point released these documents on May 3, 2012. There are 17 declassified letters or draft letters from al-Qaeda leaders including Osama bin Laden; the letters were captured during the Abbottabad raid in Pakistan in May 2011.

This Georgetown Journal of International Law article conducts a historical survey of assassinations and targeted killings, following up with a legal analysis of the bin Laden killing as a precedent for future American counterterrorism operations.

Osama bin Laden's killing helped spawn a crisis in Pakistan and left tough al-Qaeda-affiliated movements in the Mideast and Africa, says CFR's Linda Robinson.

John O. Brennan, Assistant to the President for Homeland Security and Counterterrorism, gave these remarks at the Woodrow Wilson International Center for Scholars in Washington, DC on April 30, 2012.

A year after Osama bin Laden's death, the obituaries for his terrorist group are still way too premature, writes Seth G. Jones for Foreign Policy.

The UN General Assembly adopted resolution 60/288, regarding the United Nations' global counter-terrorism strategy, on September 20, 2006.

The Council of Europe Convention on Laundering, Search, Seizure and Confiscation of the Proceeds from Crime and on the Financing of Terrorism was adopted in Warsaw, Poland on May 16, 2005.

The UN/IMF Model Legislation on Money Laundering and Financing of Terrorism is dated December 1, 2005.

The latest spate of violence in Afghanistan is unlikely to change the course of planned troop withdrawals, but should refocus efforts on bringing under control Pakistan-based militants, says CFR's Daniel Markey.

This Congressional Research Service report outlines the background and history of recent Navy irregular warfare and counterterrorism activities, a number of which may pose critical oversight issues for Congress.

The war on terror may be over, but it's left behind a terrible human rights legacy--and Barack Obama has done very little about it, says James Traub, a fellow at the Center on International Cooperation.

News of planned military trials for five 9/11 suspects underscores the Obama administration's need to more forcefully defend the necessity of military tribunals if they are to have legitimacy at home and abroad, says CFR's Matthew Waxman.

The UN's Political Declaration and Action Plan against Money Laundering was adopted on June 10, 1998 at the Twentieth Special Session of the United Nations General Assembly devoted to "countering the world drug problem together".

American drones have changed everything for al-Qaeda and its local allies in Pakistan, becoming a fact of life in a secret war that is far from over, writes Foreign Policy's Pir Zubair Shah.

The Financial Action Task Force (FATF) published these recommendations on terrorist financing in October 2001. The report states, "Recognising the vital importance of taking action to combat the financing of terrorism, the FATF has agreed these Recommendations, which, when combined with the FATF Forty Recommendations on money laundering, set out".