Four members of the Korean boyband BTS have completed their mandatory military service, prompting an anticipated reunion after a two-year hiatus. Band members RM and V— whose given names are Kim Nam-joon and Kim Tae-hyung, respectively—were discharged on Tuesday after both served 18 months in the South Korean military, The Guardian reported.

One of the world’s biggest boybands could soon be making a comeback with six out of seven members of K-Pop supergroup BTS now discharged from South Korea’s mandatory military service. The band plans to reunite at some point later this year.