This report summarizes the most prominent events posted on the Jihadi online forums in the second half of March 2010. Among the central topics appearing in this issue are:
• A new audio recording by Osama bin Laden• Anwar Al-Awlaki published an audio tape calling to carry out Jihad against the United States• Step-by-step instructions on how to build a car bomb• A new issue of "Al-Somood" magazine• A security threat to shipping in or near the "Bab-el-Mandeb" strait• Calls to carry out Jihad against Israel• The Jihadi forums report extensively on the double suicide attack on the Russian subway system• "Al-Qaeda shall participate in the Olympic Games in London 2012"• A surfer raises the possibility of attacking the United States with biological and nuclear weapons