Answer:

taps

Answer	Crossword Clue
TAPS	Pub hardware
TAPS	"Lights out" tune
TAPS	Bugle tune

TAPS	Night music
TAPS	1981 Tom Cruise movie
TAPS	Bugle fodder
TAPS	Lights-out signal
TAPS	Nightly call
TAPS	A little night music?
TAPS	A little night music
TAPS	Bugler's signal

TAPS	Reveille's counterpart
TAPS	Spigots
TAPS	Bedtime tune
TAPS	Bugler's melody
TAPS	Drawers in a bar?
TAPS	Melody at the base
TAPS	Base lullaby of sorts
TAPS	Lights-out melody

TAPS	Night tune
TAPS	Pub array
TAPS	Reveille counterpart
TAPS	Tune with only four distinct notes
TAPS	Base melody
TAPS	Last melody?
TAPS	Evensong?
TAPS	GI's lullaby?

TAPS	Lights-out tune
TAPS	Bugs
TAPS	Cruise-Hutton film
TAPS	Shoe attachments
TAPS	They run in the kitchen
TAPS	Reveille's opposite
TAPS	Song that signals "lights out"
TAPS	Boot camp lullaby

TAPS	Night music at the barracks
TAPS	Last call?
TAPS	Solemn solo
TAPS	Hits up for money
TAPS	Soldier's "lullaby"