The Ongoing Challenge of Irregular Warfare


The range of irregular warfare challenges faced by the United States in the future will be extensive (e.g. non-state actors – terrorists, violent extremist organizations, drug traffickers – and state actors that adopt asymmetric tactics to negate U.S. military power – Iran, North Korea, and Russia). Currently, defeating the “hybridized” threat of the Islamic State in Iraq and Syria (ISIS) and eliminating its geographical span of control in Iraq and Syria is the priority of U.S. counterterrorism actions. As the U.S., the coalition of forces, and local allies, regain territory lost to ISIS and drive the group out from its urban redoubts, the sinking morale of foreign fighters is encouraging them to repatriate their home countries. Considerable portions of these fighters originate from nations throughout the Asia-Pacific region, namely the Southeast Asian countries of Indonesia and Malaysia. As they return, the sharing of their experiences, their promotion of the ISIS ideology, and their proliferation of irregular warfare tactics presents a serious concern to the security and stability of the region.

The Asia-Pacific region has emerged as a second front in the battle against not only ISIS, but also other transnational violent extremist organizations (VEOs), local separatist groups, insurgencies, and criminal organizations. Not surprisingly, the study of this area is lacking, but several facts are worth emphasizing to illustrate the importance of the Asia-Pacific region to U.S. counterterrorism efforts. First, the region has the world’s largest population of Muslims (approaching one billion) and, as noted by Admiral Harry Harris (Commander, U.S. Pacific Command), “If a very small percentage of the Muslims in the USPACOM AOR [Area of Responsibility] are radicalized, there could be deadly results.” Second, a negative consequence of the successful counter-ISIS operations in Iraq and Syria is the return of foreign fighters originally from the Asia-Pacific to their home countries and the corresponding security implications for the region. The dangers of returning jihadists are manifold and include such activities as the proliferation of advanced terrorist practices, the spread of the volatile ISIS ideology, and of central concern, the coordination and launching of attacks in their home countries. Moreover, the growing association of VEOs in the Asia-Pacific with ISIS presents a threatening dimension for counterterrorism. These disparate groups are working together, often with deadly results.

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Source: Small Wars Journal.