Poland is concerned about the recent actions of Russia in the military sphere and keeps its armed forces ready, said the Minister of Defense Antoni Macherevich during a press conference, when asked about a possibility of deployment of "Iskander" missiles in Kaliningrad region, reports the TASS. 

"Russia's recent actions raise serious concerns," he said. "We pay attention to all statements, including those that inform about a possible presence of Iskander missiles in Kaliningrad region – missiles of special configuration at that," said Macherevich.

According to Macherevich, armed forces and intelligence system of Poland, including cooperation with allies are always ready to monitor and ensure security of Poland and its partner countries.