(Bloomberg) -- Turkey’s navy will hold its biggest ever exercises as the country flexes its military might amid territorial tussles with Greece and Cyprus.

Frigates and destroyers are to be deployed to the Black Sea, the Aegean and the Mediterranean for the “Blue Homeland” drills between Feb. 27 and March 8, and will be joined by Turkish warplanes and army units, according to the state-run Anadolu Agency.

President Recep Tayyip Erdogan has increasingly used Turkey’s armed forces, the second largest in NATO in terms of personnel, to back his foreign policy goals since placing the command under civilian rule following a failed coup in 2016. Turkey is disputing sovereignty over several islets in the Aegean Sea with Greece, and has started its own search for gas in the eastern Mediterranean, retaliating to big discoveries by Cyprus in recent years.

Turkey -- which has occupied the northern third of the island since 1974 -- vehemently opposes the Cypriot exploration without an agreement on sharing the proceeds of any finds.

“We are not going to allow any unilateral hydrocarbon activities in the east Mediterranean,” military spokesman Major Sebnem Aktop said in Ankara on Tuesday. “No project that is excluding Turkey and the Northern Turkish Cypriot Republic has a chance of surviving.”

The internationally recognized government of the Republic of Cyprus has licensed several offshore exploration blocks, some of which are in disputed waters that have drawn threats from Turkey. Ankara is planning to dispatch a second drilling ship to areas around Cyprus later in February.

Turkey Goes Looking for Energy in Contested Mediterranean

To contact the reporter on this story: Selcan Hacaoglu in Ankara at shacaoglu@bloomberg.net

To contact the editors responsible for this story: Onur Ant at oant@bloomberg.net, Mark Williams, Paul Abelsky

©2019 Bloomberg L.P.