The Polish Lithuanian community, represented by I. Vilimienė, has expressed its support for the establishment of the Kapčiamiestis polygon, emphasizing that security is a paramount concern. Vilimienė stated that their stance is to back security projects, which are deemed essential for the region. This highlights the community's commitment to collective safety and investment in security measures amid rising regional tensions.

During discussions, the potential need for a similar polygon in Poland was raised, particularly as it relates to protecting the Suwałki Corridor, a strategic land route important to both Poland and Lithuania. Vilimienė indicated that such an initiative could indeed be beneficial, suggesting that enhanced security measures could help safeguard the interests of both nations in the geopolitically sensitive area.

Additionally, the article references a prior meeting in Warsaw between Lithuanian President Gitanas Nausėda and Polish President Karol Nawrocki, where discussions included the potential expansion of the planned Kapčiamiestis polygon into Polish territory. This reflects ongoing collaborative efforts to bolster security frameworks in the region, underlining the importance of joint initiatives to address regional geopolitical challenges.