Related Clues:

• Army "good-night" tune
• Lights-out melody on base
• "Lights out" music, on base
• Doesn't hit hard
• Touches on the shoulder, for example
• Military call always recalled unwell European
• Falling out over watery types in the kitchen
• Nighttime bugle call
• What people privately get up to is a wake-up call for those working for a major employer
• Features of kegs
• Water spigots
• Base night song
• ___ out (submits, in the UFC)
• Barracks 'lullaby'
• Bounces a toe to music