GUEST EDITOR'S NOTE.

• Author: Yesiltas, Murat

Turkey's contemporary defense and military strategy can be best understood as a result of the historical process the country has experienced. This historical process has significantly altered the security environment surrounding Turkey while transforming her alliance relations, ultimately producing a new political vision for the country and a defense and military strategy that serves this vision.

Firstly, although the end of the Cold War and the ensuing dissolution of the Soviet Union has ameliorated international security, Turkey was faced with both conventional and asymmetric threats on multiple fronts. This situation kept defense spending of the country at record levels despite military expenditures within NATO showing a rapid decline. On the other hand, the emerging political geography led to a series of new conflicts erupting in several hotspots, from the Balkans through to the Caucasus and the Middle East. Emerging conflicts were thought to require a common response which precipitated NATO's evolution from a collective defense organization to a collective security organization. Concurrently, it meant that Turkey would actively join NATO's new missions ranging from the peaceful resolution of disputes to stability operations with expeditionary forces featured by mobility, jointness, and readiness.

Secondly, the 9/11 terrorist attacks against the U.S. created profound ramifications for Turkey's regional security and her alliance relations. In particular, the American military occupation of Iraq jeopardized Turkey's national security by effectively removing the political authority of that country and dismantling the Iraqi army. While the emerging political vacuum was filled by sectarian politics, the scarcity of security was exploited by the PKK, consolidating its presence in northern Iraqi territories. Divided Iraq has also transformed into a breeding ground for international terrorism which resulted in the rise of various extremist armed organizations, including ISIS.

Thirdly, since the so-called Arab spring started in the early 2010s, the political and security landscape of the Middle East and North Africa has undergone significant changes. While the overthrow of dictators led to intra-state conflicts in several places, it was particularly the civil war in Syria that alarmed Turkish decision-makers due to its transformation into a safe haven for various terrorist groups operating at Turkey's southern frontiers. Bereft of concrete ally...