Command Sgt. Maj. Billy Webb is briefed during a V Corps exercise in Grafenwoehr, Germany, on Oct. 4, 2021. The unit, which is the U.S. Army's forward deployed corps in Europe, became fully operational Nov. 3, 2021. (Devin Klecan/U.S. Army)

The Army’s new V Corps, responsible for overseeing units operating up and down NATO’s eastern flank in Europe, was declared “fully operationally capable” Wednesday during a ceremony at its main headquarters at Fort Knox, Ky.

The unit, which also has a forward-based headquarters in Poznan, Poland, was re-established last year in an effort to add more command-and-control capabilities to the Army’s expanding mission in Europe.

Among the headquarters’ tasks will be managing the day-to-day operations of soldiers involved in Atlantic Resolve, a mission focused on deterring potential Russian aggression in places like the Baltics and Poland.

V Corps, commanded by Lt. Gen. John Kolasheski, consists of 200 soldiers in Poland and 400 based in Kentucky.

Thursday’s ceremony was officiated by U.S. Forces Command’s Gen. Michael X. Garrett.

V Corps’ history in Europe dates to World War I. It was a fixture in Germany throughout the Cold War but was deactivated in 2013 as part of the Army’s gradual drawdown in Europe.