KYIV, July 16 (Reuters) - Fighting in eastern Ukraine has "somewhat intensified" as Ukrainian and Russian forces clash in at least three areas on the eastern front, a senior Ukrainian defence official said on Sunday.
Separately, the Ukrainian military indicated it had taken control of part of a southeastern village in Donetsk region, near a string of small settlements Ukraine recaptured in June.
"The enemy made an unsuccessful attempt to regain lost positions in the northern part of Staromayorske," the general staff of Ukraine's armed forces said in a regular update.
It was the first official acknowledgment of progress at the village since Ukraine launched a counteroffensive in June, aiming to retake occupied territory and seize the initiative in Russia's full-scale invasion, now in its 17th month.
Deputy Defence Minister Hanna Maliar said on Telegram that Russian forces have been attacking in the direction of Kupyansk in the Kharkiv region for two successive days.
"We are on the defensive," Maliar wrote. "There are fierce battles. The positions of both sides change dynamically several times a day."
Maliar also said the two armies were pummelling one another around the ruined city of Bakhmut but that Ukrainian forces were "gradually moving forward" along its southern flank.
She added that Kyiv's troops were also fending off Russian attacks near Avdiivka and Maryinka.
A spokesman for the military's southern command said in a separate statement on Sunday that Ukrainian forces had advanced more than a kilometre (0.6 miles) in one part of the southern front.
Kyiv has made incremental gains in parts of the east and south since launching its long-awaited counteroffensive.
Russian President Vladimir Putin said in an interview with state television, part of which was released on Sunday, that the operation was "not succeeding" and that attempts to break through Russian defences had failed.
