How sleep can help maximize human potential: The role of leaders.

OBJECTIVE: During multi-domain operations (MDO), soldiers need the physical supremacy, cognitive dominance, and emotional resilience to help defend and win our nation's wars. Optimal sleep has been shown to boost physical performance and cognitive processing. This manuscript will discuss how recent advances in sleep science strongly argue for the integration of sleep planning into military operations. DESIGN: Review article. METHODS: We reviewed the current understanding of how sleep affects Soldier readiness, how sleep and pain are interrelated, and unique challenges to obtaining adequate sleep in military training environments. We then address solutions that can be implemented by leaders and individuals to manage warfighter fatigue and optimize unit performance. RESULTS: Since sleep is foundational to soldier health and readiness, improving warfighter fatigue management is a priority for leaders. CONCLUSION: To succeed in MDO, military personnel require physical supremacy, cognitive dominance, and emotional resilience to fight and win. Sleep science is a rapidly emerging field, and the clear implications for maximizing human performance argue strongly for more deliberate integration into military training and operations. Leaders that incorporate sleep and fatigue management into the planning and execution phases of operations will help facilitate mission priorities and prove a powerful force multiplier.

Female Military Officers Report a Desire for Menstrual Suppression During Military Training.

INTRODUCTION: Service women face female-specific challenges that present physiological and logistical burdens and may impact readiness. The stress of training can change menstrual patterns and symptoms, and limited access to hygienic, private facilities can hinder menstrual management. Therefore, suppressing menses with continuous hormonal contraception may be of interest. MATERIALS AND METHODS: The 9-item "Military Women's Attitudes Toward Menstrual Suppression." questionnaire was administered to female officers upon entry (baseline) and graduation (post) from a 6-month secondary training course. Respondents rated their attitudes about menstruation and the stress of training, the desire for menstrual suppression, and the logistical burden of menstruation on a 1 (strongly agree) through 5 (strongly disagree) scale. Wilcoxon Signed Rank Tests determined changes in the distribution of responses from baseline to post. RESULTS: Female officers (n = 108) completed baseline and post questionnaires (age 25.2 ± 0.3 years). At baseline, the majority disagreed/strongly disagreed that the stress of training "makes periods worse than usual" (n = 77, 71%), "increases menstrual symptoms and bleeding" (n = 77, 71%), or "magnifies premenstrual syndrome" (PMS; n = 69, 64%). Although 50% (n = 54) agreed/strongly agreed that "stopping periods while women are training is a good idea," 37% (n = 40) disagreed/strongly disagreed. The majority agreed/strongly agreed that menstrual suppression would prevent "the worry about menstrual supplies" (n = 75, 70%) and "the inconvenience of having a period during training" (n = 69, 64%). Many agreed/strongly agreed that it is difficult to deal with periods during training because "there is no privacy" (n = 52, 48%), "the inability to find adequate facilities" (n = 70, 65%), and "the lack of opportunity to use adequate facilities" (n = 52, 48%). Opinions remained largely consistent from baseline to post. CONCLUSIONS: The desire for menstrual suppression among service women during training is high. Military health care providers should be prepared to counsel service women about strategies to manage menstruation, including the efficacy of continuous hormonal contraception for menstrual suppression. Future studies investigating benefits or risks of continuous hormonal contraception for menstrual suppression in service women should inform the clinical recommendations.