Similar information appeared in the social networks of the Lithuanian segment. The reports say that Lithuanians received fake letters in the mail on behalf of the Lithuanian Ministry of Defense. The letters note that Lithuanians are allegedly recruited into the trilateral Lithuanian-Polish-Ukrainian brigade named after Kostiantyn Ostrozkyi the Great Hetman, and then sent to the Ukrainian front.

The Institute of mass information drew attention to this case and explained that the department of the Lithuanian Ministry of Defense refutes this information. The ministry also stated that Lithuanian citizens are not called up to serve in the trilateral Lithuanian-Polish-Ukrainian brigade named after Kostiantyn Ostrozkyi the Great Hetman as this international brigade operates under a separate mandate.

Unknown people use the kariuomene[.]com domain to spread false information, through which they send fake letters and convince Lithuanians that they will be sent to the front.