Membership in NATO and the EU remains key to the security of Poland, and Russia became the main source of instability in the region, according to the defense doctrine of Poland, which provides for strengthening defense capabilities, building up deterrence forces, as well as carrying out changes in the command system, according to Rzeczpospolita.
Russia's War Against Ukraine
UNIAN: Russia called main threat in Polish defense doctrine
(FILES) This file photo taken on March 20, 2014 shows Russian soldiers patrolling the area surrounding the Ukrainian military unit in Perevalne, outside Simferopol.
