Turkish President Recep Tayyip Erdogan called for an end to worrying escalation at the border between Russia and Ukraine.
Erdogan made the call at a news conference alongside Ukrainian President Volodymyr Zelensky after meeting with his counterpart for three hours, Reuters reported.
Erdogan added that Turkey was ready to provide “any support necessary,” if the escalation in conflict between the two countries did not subside, Reuters reported.
We hope for the worrying escalation observed on the field recently to end as soon as possible, the ceasefire to continue and for the conflict to be resolved via dialogue on the basis of the Minsk agreements, Erdogan said. We are ready to provide any support necessary for this.
The comment comes amid renewed fighting between Ukraine and Russia in the eastern part of Ukraine near the border. Fighting began last month between Russian-backed separatists and Ukrainian soldiers, ending a cease-fire made last summer.
Since then, Russia has increased its military presence in the area. 
The Kremlin has also threatened to breach the border between itself and Ukraine with a Russian official stating last week that Russia would be ready to defend citizens living in eastern Ukraine. 
Turkey, who is a NATO ally like Ukraine, said on Friday that the U.S. sending two warships to the Black Sea next week, which are expected to arrive from Wednesday to Thursday.
Pentagon Press Secretary John Kirby didnt confirm the movement however, and said it often sends ships to the region.
Ukranian Defense Minister Andrii Taran said on Saturday that Moscow was trying to pressure Kiev to cave negotiations by ramping up its military presence at the border, but added that Ukraine would not back down.
[T]he actual goals of building up of military presence by the Russian Federation alongside the Ukrainian border and at the temporary occupied territory of the Autonomous Republic of Crimea, might be the increase of pressure on Ukraine for the purpose of forcing it to yield in the course of the negotiation process, Taran said in a statement Saturday.