West Point's Combating Terrorism Center has released the June 2012 Issue of the CTC Sentinel. June's articles include: Arc of Convergence: AQAP, Ansar al-Shari`a and the Struggle for Yemen by Christopher Swift European Experiences in Counterradicalization by James Brandon and Lorenzo Vidino Los Zetas and MS-13: Nontraditional Alliances by Adam Elkus and John P. Sullivan The Evolution of an American Jihadi: The Case of Omar Hammami by Christopher Anzalone The Holsworthy Barracks Plot: A Case Study of an Al-Shabab Support Network in Australia by Andrew Zammit The Southern Thailand Insurgency in the Wake of the March 2012 Bombings by Zachary Abuza Recent Highlights in Terrorist Activity by the Sentinel Staff