Soldiers who have been killing people during what experience what when they return home?\nOptions:\n- hate\n- suicidal thoughts\n- murder\n- get killed\n- feel remorse
Let's be accurate as possible and think first.
feel remorse
Feel remorse is a feeling of sadness and being sorry for something you have done.

Soldiers who have been killing people during war experience feel remorse when they return home.

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The final answer: feel remorse