The standard for military service is BTS!

Unless you are clearly the sole provider for your family
or have a physical disability,
forget about arts, sports, or whatever else;
if you haven't enhanced the national prestige more than BTS,
then stop complaining and just enlist!
Career interruption due to military service?
Cha Bum-kun, Huh Jung-moo, and others—especially Cha Bum-kun—
went to the military for three years and still
dominated the top leagues of that era.
So let's stop with this bullshit about career interruptions. lol