Already prepared for action or use.
rod in pickle
A particular punishment or penalty prepared ready to be applied in the…
in one's back pocket
Ready if needed, in reserve, prepared, available for use whenever it m…
on the ready
Well-prepared or set to initiate.
ahead of the game
Having completed a task before it is due; ready, prepared, or anticipa…
ready to roll
Of a person, machine, vehicle, or plan, fully prepared to begin functi…
all set
Ready, prepared, equipped.