“…More precisely, according to the Department of Defense (DoD), 3C is defined as, “a set of culture-general knowledge, skills, abilities, and attitudes developed through a continuing process of education, training, and experience that provide the ability to operate effectively in interactions with other cultures” (Abbe et al, 2007, as cited in Gallus et al, 2014). Most of the 3C literature comes from the studies of expatriates (e.g., Harari et al, 2018), international students (e.g., Bender et al, 2019), global leaders (e.g., Caligiuri and Tarique, 2012), and, more recently, military personnel (e.g., Brenneman et al, 2016). Although progress has been made, there are still considerable challenges associated with the operationalization of the construct and an ongoing debate over what knowledge, skills, and abilities encompass 3C.…”