tactical
adjective
uk/ˈtæktɪkəl/ usrelating to the methods used to achieve a particular result:
He has plenty of tactical ability and is a great organizer.
The tactical advantage offered by cash is flexibility.
a tactical error/mistake They made a tactical error by coming in with an offer that was so unrealistic.
a tactical decision/move Analysts have largely viewed his resignation as a tactical move.
the rise of tactical voting