January On 4–5 January 1919, the regiment fought on the Soviet side in the
Battle of Vilnius. On January 5, regiment advanced from the northeast of Vilnius through
Nemenčinė onto
Antakalnis, opposed by Captain 's
Uhlans and the 3rd
Self-Defence Rifle Battalion. Meanwhile, from the southeast, the
17th Rifle Division's 146th Rifle Regiment attacked along the
Ashmyany-Vilnius road. The Vilnius Rifle Regiment achieved the greatest success among the Soviet forces, first capturing the Antakalnis suburb and then capturing the Hill of
Three Crosses, which dominated the
Vilnius Old Town. This allowed Soviet artillery to effectively bombard not only
Užupis, where the Vilnius defense headquarters was located, secured by the 4th
PMO Battalion, but also the city center. Thereafter, in the city, the 5th Vilnius Rifle Regiment's 3rd Battalion was formed. From 21 January 1919, the regiment was assigned to the so-called
Lithuanian Rifle Division and was itself renamed the 7th Lithuanian Red Rifle Regiment.
Spring On February 7, the regiment occupied
Aukštadvaris and
Stakliškės. On February 8, it occupied
Jieznas and
Butrimonys. However, the
Lithuanian Army soon defeated the regiment at the
Battle of Jieznas. Later the 7th Rifle Regiment fought in the Butrimonys–Aukštadvaris–
Semeliškės section until April 23. On April 29–30, 1919, the 7th Rifle Regiment, together with other Red Army units, unsuccessfully tried to regain Vilnius
occupied by the
Polish army. The 7th Regiment later fought in the vicinity of
Utena.
Summer On July 11, it was reorganized into the 30th Rifle Regiment. On July 26–August 25 it was stationed in
Zarasai, from where it was forced out during the Lithuanian
Zarasai offensive. The 7th Rifle Regiment withdrew to
Soviet-occupied Latvia. == Commanders ==