With crises brewing in Ukraine and the Middle East, the transatlantic alliance must develop new capabilities to address the rising threat of unconventional warfare, says CFR’s Janine Davidson.

Despite North Korea’s defiance of international censure and sanctions, revived diplomacy is the best path to curb its nuclear program, says CFR’s Amy J. Nelson.

The search for evidence of chemical weapons in Syria is painstaking and hampered by harsh conditions, but could yield decisive findings as debate over military action intensifies, says expert Amy E. …

Jane Holl Lute, assistant secretary-general for UN peacekeeping operations, says the joint United Nations/African Union peacekeeping force for Darfur is an “unprecedented” operation and the full forc…

David Makovsky, an expert on Israeli politics, says it is virtually inevitable that Prime Minister Ehud Olmert will be forced to resign, and considers his possible successors.