School counselors must be knowledgeable about military culture in order to help military students and their families in a culturally competent manner. This article explores the nature of this unique culture, which is often unfamiliar to educators, including its language, hierarchy, sense of rules and regulations, self-expectations and self-sacrifice. Specific suggestions, such as professional development, self-examination and cultural immersion experiences, are provided so that professional school counselors can increase their multicultural competence when working with this population. Finally, a case study illustrates the challenges associated with this culture and implications for school counselors in regard to increasing cultural competence when working with military families are discussed.Keywords: military, school counselors, families, culture, cultural competenceThe professional school counselor is called to be a culturally competent practitioner (Holcomb-McCoy & Chen-Hayes, 2011). The American School Counselor Association (ASCA) position statement on cultural diversity emphasizes that school counselors should work for the success of all students from all cultures (ASCA, 2009). Overall, school counselors should work to develop their self-awareness, knowledge and skills when it comes to working with students from diverse cultures (Remley & Herlihy, 2014).While other cultures have been explored in-depth in the professional school counseling literature (Bradley, Johnson, Rawls, & Dodson-Sims, 2005; Byrd & Hays, 2012; Smith-Adcock, Daniels, Lee, Villalba, & Indelicato, 2006; Yeh, 2001), military culture has not. Military culture is often unfamiliar to educators (Atuel, Esqueda, & Jacobson, 2011) who encounter military students and their families regularly. Every school district in the United States has a child who is in some way connected with the military, and 80% of all military children attend public schools (Military Child Education Coalition, 2014). Therefore, it is essential for school counselors to be knowledgeable in navigating military culture in order to support military students and their family members in their schools (Luby, 2012; U.S. Department of Veterans Affairs, 2014).Overall, military culture is a unique one (Luby, 2012) that presents distinctive challenges for its service members and their family members (Brown & Lettieri, 2008; Gooddale, Abb, & Moyer, 2012). While the military itself can be viewed as a profession, the military extends into the service members' personal realms as well, affecting everyday lifestyle as well as the lifestyle of family members (Cozza & Lemer, 2013).Visible and Invisible Aspects of CultureWhile strategies for working with military children and their families during deployments have been investigated in the professional literature (Allen & Staley, 2007; Cole, 2012; Robertson, 2007), this article explores military culture in order to help increase the school counselor's knowledge and awareness. McAuliffe (2013), citing the metaphor of an iceberg, encouraged counselors to explore both the visible (above water) and invisible (below water) aspects of culture. Culture that is most easily observed by outsiders, like the tip of an iceberg above water, is considered surface culture (McAuliffe, 2013). Culture which is not observed by outsiders, like the larger part of the iceberg under the water, is considered either shallow culture or deep culture (McAuliffe, 2013). Shallow and deep culture correspond to more intense emotional experiences that may require extensive counseling services and support from the school counselor (The Iceberg Concept of Culture, n.d.; McAuliffe, 2013).The present author seeks to inform the school counselor about the nature of surface, shallow and deep cultural aspects of the military and provide implications for school counselor practice. In order to fully describe the nature of military culture and its meaning for military students and their family members, this article begins with an exploration of the surface-level aspects of military culture (language, hierarchy, sense of rules and regulations) and then progressively explores the more emotionally intense shallow and deep aspects of military culture (self-expectations and self-sacrifice). …