This paper delves into the problem of aggression in Turkish foreign-policy discourse on Syria which tries to legitimize a military operation. In order to understand how the policymaking preferences of a military operation are legitimized and promoted in governmental discourse, 166 governmental texts, from 2011 to 2013, are investigated in terms of the implementation of strategies proposed by several scholars (van Leeuwen and Wodak 1999; Reisigl and Wodak 2001, 2009; van Leeuwen 2007, 2008; Reyes 2011). The results show that the increasing willingness of the Turkish government to take military action in Syria is systematically operationalized in several stages within each type of legitimation strategy (van Leeuwen and Wodak 1999) to overcome international reluctance and provide support for a prospective conflict. At the end of the paper, the results are evaluated in light of recent political developments for a comprehensive understanding of the meaning and limits of the strategies implemented.