Crossword puzzle clue "one following an order"

Following a command hidden in this answer, convention handouts; following the command another way, one flaunting their friends

One following an order

Following the proper order

Following a military order

Serial arrangement following a logical order or recurrent pattern

Following the command one way, a holiday beverage; another way, a Cantonese starter

One following a bellwether, maybe

Enters one following another