MOSCOW, Russia (CNN) — Russian Prime Minister Vladimir Putin says it is weighing its options following the arrival of more NATO vessels in the Black Sea, according to reports.

Russia’s Ambassador to the EU has warned that the bloc will lose out by suspending long-delayed talks on a framework for new relations as retaliation for the military campaign in Georgia.

Europe has agreed to help rebuild war-devastated Georgia, but rebuilding relations with Russia may take longer. EU leaders decided to put new partnership talks with Moscow on hold if Russian troops are not withdrawn from Georgia soon. President Sarkozy will go to Moscow next week to reinforce Europe’s position.