“…There are at least two explanations why these occupations would be associated with suicide death but not non-lethal suicidal behaviors. First, those in combat-related positions could be more likely to conceal prior suicidal behaviors because of cultural norms that include avoiding negative emotions or stimuli that produce them (Bryan, Stephenson, Morrow, Staal, & Haskell, 2014), withholding expressions of negative or difficult emotions (Jakupcak, Blais, Grossbard, Garcia, & Okiishi, 2014), and stigma associated with reporting mental health problems or using mental health services (Hoge, Auchterlonie, & Milliken, 2006; Zinzow et al, 2013). Second, combat arms soldiers may truly have similar rates of suicidal behaviors as other occupations but be more likely to act on suicidal thoughts with more lethal means, such as firearms (Shenassa, Catlin, & Buka, 2003), resulting in death.…”