Gaydar is the ability to "sense" whether or not someone is gay. While it can be used to reinforce a person’s animosity towards homosexuals, it can also save someone time–it’s no use flirting with someone of the other sex who is only interested in people of the same sex.
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Noncombatant military personnel do not engage in direct combat with the enemy during war, but they still face trauma that elevates their risk for developing combat-related post-traumatic stress disorder (PTSD). Noncombatants’ trauma exposure may actually put them at GREATER risk of developing PTSD than their counterparts on the front lines. While they are less likely to engage in direct contact with the enemy, they are still exposed to potentially traumatic events including mortar and rocket attacks, transporting and treating severely wounded soldiers, and processing human remains.
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