Kiev and Kremlin trade blame over surge in east Ukraine fighting

Russian/Kremlin spokesman Dmitry Peskov gives news briefing on Ukraine situation

KIEV/MOSCOW (Reuters) – Ukraine and Russia blamed each other on Tuesday for a surge in fighting in eastern Ukraine over recent days that has led to the highest casualty toll in weeks and cut off power and water to thousands of civilians on the front line.

The Ukrainian military and Russian-backed separatists accuse each other of launching offensives in the government-held industrial town of Avdiyivka and firing heavy artillery in defiance of the two-year-old Minsk ceasefire deal.

Eight Ukrainian troops have been killed and 26 wounded since fighting intensified on Sunday – the heaviest losses for the military since mid-December, according to government figures.

“The current escalation in Donbass is a clear indication of Russia’s continued blatant disregard of its commitments under the Minsk agreements with a view of preventing the stabilization of the situation and achieving any progress in the security and humanitarian spheres,” Ukraine’s foreign ministry said in a statement.

The peace deal was agreed in February 2015, but international security monitors report ceasefire violations on a daily basis, including regular gun and mortar fire.

The latest clashes mark the first significant escalation in Ukraine since the inauguration of U.S. President Donald Trump, whose call for better relations with Moscow has alarmed Kiev while the conflict remains unresolved.

Ukrainian authorities said they were prepared for a possible evacuation of Avdiyivka’s 16,000 residents, many of whom have little or no access to electricity or water after shelling from the separatist side hit supply infrastructure.

Meanwhile Kremlin spokesman Dmitry Peskov said Ukrainian government troops had launched a deadly attack on pro-Russian rebels across the Avdiyivka front line on Monday.

“Such aggressive actions, supported by the armed forces of Ukraine, undermine the aims and the task of realizing the Minsk accords,” he said, accusing the Ukrainian authorities of organizing the offensive as a ruse to try to distract attention from domestic and other problems.

Close to 10,000 people have been killed since fighting between Ukrainian troops and rebels seeking independence from Kiev erupted in April 2014.

Ukraine and NATO accuse the Kremlin of supporting the rebels with troops and weapons. The United States and European Union have imposed sanctions on Russia over the conflict, as well as for its annexation of Crimea.

(Reporting by Pavel Polityuk and Natalia Zinets in Kiev, Katya Golubkova in Moscow; Writing by Alessandra Prentice in Kiev and Andrew Osborn in Moscow; Editing by Christian Lowe and Mark Trevelyan)

Ukraine says more soldiers killed in deadliest clashes in weeks

KIEV (Reuters) – The number of Ukrainian soldiers killed in an offensive by pro-Russian separatists over the past two days has risen to seven, Ukraine’s military said on Monday, in the deadliest outbreak of fighting in the east of the country since mid-December.

The clashes between Ukraine’s military and the pro-Russian separatists coincide with U.S. President Donald Trump’s call for better relations with Moscow that has alarmed Kiev while the conflict in its eastern region remains unresolved.

The rebels began attacking government positions in the eastern frontline town of Avdiyivka on Sunday, Ukrainian officials said. Five soldiers were killed and nine wounded on Sunday and two more were killed on Monday, they said.

“The situation in the Avdiyivka industrial zone is challenging. The enemy continues to fire at our positions with heavy artillery and mortars,” Ukrainian military spokesman Oleksandr Motuzyanyk told a regular daily briefing.

The separatist website DAN said on Monday shelling by Ukrainian troops had killed one female civilian and wounded three others in the rebel-held town of Makiyivka, south of Avdiyivka. The reports could not be independently verified.

On Sunday the separatists said one of their fighters had been killed during heavy Ukrainian shelling of their positions.

Both sides accuse the other of violating a two-year-old ceasefire deal on a near-daily basis.

Close to 10,000 people have been killed since fighting between Ukrainian troops and rebels seeking independence from Kiev first erupted in April 2014.

Ukrainian President Petro Poroshenko was due to discuss the state of the conflict on Monday in Berlin with German Chancellor Angela Merkel, who helped broker the Minsk ceasefire deal.

Ukraine and NATO accuse the Kremlin of supporting the rebels with troops and weapons, which it denies. The United States and European Union have imposed sanctions on Russia over the conflict, as well as for its annexation of Ukraine’s Crimea peninsula.

Ukraine is anxious that international resolve to hold Russia to account may waver following the election of Trump, who has spoken of possibly lifting sanctions against Moscow.

Trump spoke with Russian President Vladimir Putin on Saturday and the two men agreed to try to rebuild strained ties and to cooperate in Syria.

(Reporting by Natalia Zinets; Writing by Alessandra Prentice; Editing by Gareth Jones)

Trump talks to Putin, other world leaders about security threats

President Donald Trump and staff

By Jeff Mason

WASHINGTON (Reuters) – President Donald Trump discussed Syria and the fight against Islamic State with Russian President Vladimir Putin on Saturday in one of several calls with world leaders that the new U.S. president used to put his stamp on international affairs.

Trump’s call with Putin was their first since the New York businessman took office and came as officials said he was considering lifting sanctions on Moscow despite opposition from Democrats and Republicans at home and European allies abroad.

Neither the White House nor the Kremlin mentioned a discussion of sanctions in their statements about the roughly hour-long call.

“The positive call was a significant start to improving the relationship between the United States and Russia that is in need of repair,” the White House said. “Both President Trump and President Putin are hopeful that after today’s call the two sides can move quickly to tackle terrorism and other important issues of mutual concern.”

Former President Barack Obama strongly suggested in December that Putin personally authorized the computer hacks of Democratic Party emails that U.S. intelligence officials say were part of a Russian effort aimed at helping Trump beat Democrat Hillary Clinton in the Nov. 8 election.

Trump’s relationship with Russia is being closely watched by the European Union, which teamed up with the United States to punish Moscow after its annexation of Crimea from Ukraine.

Trump spoke to two top EU leaders, German Chancellor Angela Merkel and French President Francois Hollande, on Saturday in addition to Japanese Prime Minister Shinzo Abe and Australian Prime Minister Malcolm Turnbull.

His call with Merkel, who had a very close relationship with Trump’s predecessor, former President Barack Obama, included a discussion about Russia, the Ukraine crisis, and NATO, the U.S. and German governments said.

Trump has described NATO as being obsolete, a comment that has alarmed long-time U.S. allies. A White House statement said he and Merkel agreed NATO must be capable of confronting “21rst century threats.”

Trump’s executive order restricting travel and instituting “extreme vetting” of visitors from seven Muslim-majority countries already puts him at odds with Merkel, whose embrace of Syrian refugees was praised by Obama even as it created political problems for her domestically.

Trump has said previously that Merkel made a “catastrophic mistake” by permitting more than a million refugees, mostly Muslims fleeing war in the Middle East, to come to her country.

In his call with Hollande, Trump “reaffirmed the U.S. commitment to NATO and noted the importance of all NATO allies sharing the burden on defense spending,” the White House said.

Hollande warned Trump against taking a protectionist approach, which he said would have economic and political consequences, according to a statement from the French president’s office.

The refugee order created confusion and chaotic scenes in airports on Saturday and largely overshadowed the news of Trump’s calls with foreign leaders, which took place throughout the day and which photographers captured in photos and video outside the Oval Office.

During his call with Japan’s Abe, Trump affirmed an “ironclad” U.S. commitment to ensuring Japan’s security. The two leaders also discussed the threat posed by North Korea. They plan to meet in Washington early next month.

Trump spoke to Australia’s Turnbull for 25 minutes and emphasized the close relationship between the two countries.

(additional reporting by Roberta Rampton, Andrea Shalal, Andrew Osborn, Alexander Winning, and Kiyoshi Takenaka; Editing by Nick Zieminski)

Ukraine’s power outage was a cyber attack: Ukrenergo

Dispatchers at Ukraine's national power company

By Pavel Polityuk, Oleg Vukmanovic and Stephen Jewkes

KIEV/MILAN (Reuters) – A power blackout in Ukraine’s capital Kiev last month was caused by a cyber attack and investigators are trying to trace other potentially infected computers and establish the source of the breach, utility Ukrenergo told Reuters on Wednesday.

When the lights went out in northern Kiev on Dec. 17-18, power supplier Ukrenergo suspected a cyber attack and hired investigators to help it determine the cause following a series of breaches across Ukraine.

Preliminary findings indicate that workstations and Supervisory Control and Data Acquisition (SCADA) systems, linked to the 330 kilowatt sub-station “North”, were influenced by external sources outside normal parameters, Ukrenergo said in comments emailed to Reuters.

“The analysis of the impact of symptoms on the initial data of these systems indicates a premeditated and multi-level invasion,” Ukrenergo said.

Law enforcement officials and cyber experts are still working to compile a chronology of events, draw up a list of compromised accounts, and determine the penetration point, while tracing computers potentially infected with malware in sleep mode, it said.

The comments make no mention of which individual, group or country may have been behind the attack.

“It was an intentional cyber incident not meant to be on a large scale… they actually attacked more but couldn’t achieve all their goals,” said Marina Krotofil, lead cyber-security researcher at Honeywell, who assisted in the investigation.

In December 2015, a first-of-its-kind cyber attack cut the lights to 225,000 people in western Ukraine, with hackers also sabotaging power distribution equipment, complicating attempts to restore power.

Ukrainian security services blamed that attack on Russia.

In the latest attack, hackers are thought to have hidden in Ukrenergo’s IT network undetected for six months, acquiring privileges to access systems and figure out their workings, before taking methodical steps to take the power offline, Krotofil said.

“The team involved had quite a few people working in it, with very serious tools and an engineer who understands the power infrastructure,” she said.

The attacks against Ukraine’s power grid are widely seen by experts as the first examples of hackers shutting off critical energy systems supplying heat and light to millions of homes.

(Writing by Oleg Vukmanovic; reporting by Pavel Polityuk in Kiev, Oleg Vukmanovic and Stephen Jewkes in Milan; editing by Susan Fenton/Ruth Pitchford)

Ukrainian institutions hit by 6,500 hack attacks, sees Russian ‘cyberwar’

A padlock is displayed at the Alert Logic booth during the 2016 Black Hat cyber-security conference

By Natalia Zinets

KIEV (Reuters) – Hackers have targeted Ukrainian state institutions about 6,500 times in the past two months, including incidents that showed Russian security services were waging a cyberwar against the country, President Petro Poroshenko said on Thursday.

In December, Ukraine suffered attacks on its finance and defense ministries and the State Treasury that allocates cash to government institutions. A suspected hack also wiped out part of Kiev’s power grid, causing a blackout in part of the capital.

“Acts of terrorism and sabotage on critical infrastructure facilities remain possible today,” Poroshenko said during a meeting of the National Security and Defence Council, according to a statement released by Poroshenko’s office.

The statement said the president stressed that “the investigation of a number of incidents indicated the complicity directly or indirectly of Russian security services waging a cyberwar against our country”.

Relations between Kiev and Moscow collapsed in 2014 following Russia’s annexation of Crimea and support for pro-Russian separatists in eastern Ukraine, where fighting continues despite a ceasefire agreement.

Among the 6,500 attacks Poroshenko said the country had been hit by, the attack on the State Treasury halted its systems for several days, meaning state workers and pensioners had been unable to receive their salaries or payments on time.

Cyber security firm CrowdStrike said last week a hacking group linked to the Russian government likely used a malware implant on Android devices to track and target Ukrainian artillery units from late 2014 through 2016.

Its findings are the latest to support a growing view among Western security officials and cyber security researchers that Russian President Vladimir Putin has increasingly relied on hacking to exert influence and attack geopolitical foes.

Russia has repeatedly denied hacking accusations.

Poroshenko’s comments come as the Obama administration plans to announce retaliatory measures against Russia for hacking into U.S. political institutions and individuals and leaking information in an effort to help Donald Trump win the presidency. Trump has dismissed the assessments of the U.S. intelligence community.

In December 2015, Ukrainian regional power company Prykarpattyaoblenergo reported an outage, saying the area affected included the regional capital Ivano-Frankivsk. Ukraine’s state security service blamed Russia.

Experts widely described that incident as the first known power outage caused by a cyber attack. The U.S. cyber firm iSight Partners identified the perpetrator as a Russian hacking group known as “Sandworm”.

As a result of the cyber attacks, Ukraine’s security council agreed measures to protect state institutions, the statement said. It did not disclose what the measures were.

(Writing by Matthias Williams; Editing by Alison Williams)

Highlights: Russian President Putin’s end-of-year news conference

Journalists listen to Russian President Vladimir Putin during his annual end-of-year news conference in Moscow, Russia, December 23,

MOSCOW (Reuters) – The following are highlights from Russian President Vladimir Putin’s annual end-of-year news conference.

ON U.S. POLITICS

“The party that is called the Democrats has clearly forgotten the original meaning of that name.”

“The use of administrative resources (by the Democrats) is absolutely shameless.”

“Outstanding figures in American history from the ranks of the Democratic Party would likely be turning in their graves. Roosevelt certainly would be.”

“They (the Democrats) are losing on all fronts and looking elsewhere for things to blame. In my view this, how shall I say it, degrades their own dignity. You have to know how to lose with dignity.”

ON WHAT HE WOULD ASK DONALD TRUMP

“It’s hard to say. The U.S. President-elect should first have the opportunity to form his team in an orderly way. Without that, simply having unprepared meetings is not productive. What will the questions be? Questions about the normalization of our relations. Mr Trump did after all say during the election campaign that he thought it right to normalize U.S.-Russia links and said it would not get worse. Because they cannot get any worse, I agree with him on that. We’ll think together about how to make the situation better.”

ON DONALD TRUMP AND THE MILITARY

“In the course of his election campaign he (Trump) spoke about the necessity of strengthening the U.S. nuclear arsenal, and strengthening the armed forces. There’s nothing unusual here. To be honest, I’m a bit surprised by the words of certain other official representatives of the current administration who have for some reason set about proving that the armed forces of the United States are the most powerful in the world. No-one disputed that.”

“If anyone is unleashing an arms race it’s not us … We will never spend resources on an arms race that we can’t afford.”

ON PARTICIPATION IN ELECTIONS IN 2018

“When the time is ripe (I’ll say). I will look at what is happening in the country and in the world, and based on the results of what we have done and what we can do the decision will be made on whether I will participate in upcoming elections for the Russian president.”

ON THE ECONOMY

“(Economic) growth is happening thanks to certain sectors of the economy – machine building, chemicals, manufacturing and agriculture.”

“We saw some economic growth in November … This year we will probably have minus 0.5-0.6 percent (economic growth).”

ON INFLATION

“This year (inflation) will be significantly less than 6 percent … most likely in the region of 5.5 percent – this is a record low inflation rate, and gives us cause to expect that we will be able to reach our target and very soon get to inflation of 5 percent and then 4 percent.”

ON THE BUDGET DEFICIT

“The budget deficit will be a bit bigger .. 3.7 percent. In my view this is an absolutely acceptable amount because, among other reasons, we have preserved a positive external trade balance – more than 70 billion dollars (and) we have preserved our reserves … the central bank’s gold and forex reserves have even grown, and are now a little over 385 (billion dollars). Judging by that measure everything is fine. It’s a good safety margin.”

ON OPEC AND OIL PRICES

“We think that in the second half of 2017 the surplus of oil in the market will disappear and the oil price will stabilize. We are counting on a stabilization (of prices) at today’s level.”

“It (Russian oil production cuts agreed with OPEC) will be a smooth reduction that will hardly affect our overall output. This is perfectly acceptable to us, and we are counting on a rise in prices, which has already happened … a difference in the oil price of $10 will mean extra revenues to the budget of 1.75 trillion rubles ($28.65 billion) and an extra 750 billion rubles of income for oil companies, despite lower output. So at the end of the day everyone ends up winning.”

ON DOPING

“In this area transparency is absolutely essential … Undoubtedly there is a certain political element in all these issues. Sport should be cleansed, along with culture, of any sort of politics. Sport and culture are things that should unite people and not divide them.”

ON UKRAINE AND CRIMEA

“I am sure that sooner or later there will be a normalization of relations with Ukraine, and it (a bridge between Russian and Crimea) will be very beneficial to the development of Russia-Ukraine relations and future commercial and humanitarian links.”

ON PENSIONS

“All the necessary money is in place next year so we can from Feb.1 increase pensions in line with the rate of inflation in 2016.”

ON ALEPPO

“The president of Turkey and the leaders of Iran (also) played a huge role in this (managing the situation around Aleppo). I don’t know if this will sound immodest, but without our participation it would have been impossible.”

($1 = 61.0790 rubles)

(Reporting by Moscow Newsroom)

Ukraine investigates suspected cyber attack on Kiev power grid

Man poses in front of on a display showing the word 'cyber' in binary code, in this picture illustration taken in Zenica

By Pavel Polityuk

KIEV (Reuters) – Ukraine is investigating a suspected cyber attack on Kiev’s power grid at the weekend, the latest in a series of strikes on its energy and financial infrastructure, the head of the state-run power distributor said on Tuesday.

Vsevolod Kovalchuk, acting chief director of Ukrenergo, told Reuters that a power distribution station near Kiev unexpectedly switched off early on Sunday, leaving the northern part of the capital without electricity.

A Ukrainian security chief said last week that Ukraine needed to beef up its cyber defenses, citing a spate of attacks on government websites that he said originated in Russia.

Kovalchuk said the outage amounted to 200 megawatts of capacity, equivalent to about a fifth of the capital’s energy consumption at night.

“That is a lot. This kind of blackout is very, very rare,” Kovalchuk told Reuters by phone.

He said there were only two possible explanations for the accident: either a hardware failure or external interference.

The company’s IT specialists had found transmission data that had not been included in standard protocols, suggesting that external interference was the likeliest scenario.

SOMETHING NEW

Over the past month, Ukraine’s finance and defense ministries and the state treasury have said their websites had been temporarily downed by attacks aimed at disrupting their operations.

Kovalchuk said Ukraine’s state security service had joined the investigation. “There are no final conclusions yet about what it was, but experts say that this was something new and they have not encountered this before,” Kovalchuk said.

Last December, another Ukrainian regional power company Prykarpattyaoblenergo reported an outage, saying the area affected included the regional capital Ivano-Frankivsk. Ukraine’s state security service blamed Russia.

Experts widely described that incident as the first known power outage caused by a cyber attack. The U.S. cyber firm iSight Partners identified the perpetrator as a Russian hacking group known as “Sandworm.”

“The purpose of this Ukraine attack: Two options. Either it’s a show of power. Prove to the people of Ukraine that your government cannot protect you,” Mikko Hypponen, Chief Research Officer at F-Secure, told Reuters.

The other option is that there was something else happening at the same time and they needed this to be their cover or somehow to assist another operation to succeed as a result of the power outage, he added.

He said that during this year the cyber capabilities of the Russian government have done nothing but increase and we are seeing the beginnings of a new arms race, in both military and cyber activities.

“We are tracking several different, separate attack campaigns which we link back to different Russian intelligence agencies, and the targets are typically not just for sabotage, but for espionage,” he said.

“The vast majority of government attacks that we attributed to the Russian government are not about sabotage or disruption but about collecting intelligence and spying on foreign computer networks, and that has been increasing.”

(additional reporting by Oleg Vukmanovic in Milan, Editing by Matthias Williams and Ralph Boulton)

U.S. senators urge Trump to take tough line on Russia over Ukraine

U.S. Senator Richard Durbin (D-IL) (C) talks with reporters after the weekly Democratic caucus policy luncheon at the U.S. Capitol in Washington, U.S.

By Patricia Zengerle

WASHINGTON (Reuters) – A bipartisan group of 27 U.S. senators sent a letter to President-elect Donald Trump on Thursday urging him to take a tough line against Russia over what they termed its “military land grab” in Ukraine.

The letter, whose 12 Republican and 15 Democratic signatories included some leading foreign policy voices from Trump’s Republican party, was an early sign that lawmakers will publicly assert themselves on international matters where they disagree with his White House.

The New York property developer becomes president on Jan. 20.

Trump signaled during his campaign that he might take a softer line in dealings with Moscow, repeatedly praising Russian President Vladimir Putin’s leadership. Putin said recently Trump confirmed to him that he was willing to mend ties.

“In light of Russia’s continued aggression and repeated refusal to respect Ukraine’s territorial integrity and sovereign right to choose its own destiny, we also renew our call for the United States to increase political, economic and military support for Ukraine,” said the letter, led by Senators Richard Durbin, a Democrat, and Rob Portman, a Republican, who are co-chairmen of the Senate Ukraine caucus.

In the letter, seen by Reuters before its public release, the senators also said they believe Russia’s annexation of Crimea should not be accepted and the United States should not lift sanctions imposed on Russia for its behavior in eastern Ukraine.

President Barack Obama and Putin have had a challenging relationship, with stark differences over Russia’s actions in Ukraine and Syria. Tensions have risen more with Obama’s Democratic Party in particular over cyber attacks attributed to Russia during the U.S. presidential election.

Among Republican senators who signed the letter were John McCain, chairman of the Senate Armed Services Committee, and Lindsey Graham, head of the appropriations subcommittee that oversees the State Department.

A majority of Republicans and Democrats on the Senate Foreign Relations Committee, including ranking Democrat Ben Cardin, signed the letter. Jack Reed, the top Democrat on Senate Armed Services, also did so.

(Reporting by Patricia Zengerle; Editing by Leslie Adler and Alistair Bell)

Obama, Putin talk about Syria and Ukraine in quick summit meet

Obama and Putin

LIMA (Reuters) – U.S. President Barack Obama and his Russian counterpart Vladimir Putin spoke for around four minutes on Sunday at the APEC summit about Syria and Ukraine, in what is likely to be their last in-person meeting before Obama leaves office.

The two men met at the start of the summit meeting in Lima, Peru’s capital. They exchanged pleasantries and remained standing as they spoke.

Obama later said at a news conference he told Putin the U.S. is deeply concerned about bloodshed and chaos in Syria “sown by constant bombing attacks” by the Syrian and Russian militaries, and that a ceasefire and political transition were needed.

“As usual I was candid and courteous but very clear about the strong differences we have on policy,” Obama said.

Putin said at a separate news conference he thanked Obama during Sunday’s meeting in Lima “for the years of joint work”.

“I told him that we would be happy to see him (Obama) in Russia anytime if he wants, can and has desire”, Putin said.

Obama and Putin have had a challenging relationship. The U.S. president said last week he had warned Putin about consequences for cyber attacks attributed to Moscow that were seen as trying to influence the U.S. election.

Obama said he also urged President Putin to help implement the Minsk peace agreement by working with France, Germany, Ukraine and the United States to halt the conflict in Donbass region of Ukraine.

During his race for the White House, Republican President-elect Donald Trump praised Putin. Putin said on Sunday that Trump had confirmed to him that he was willing to mend ties.

(Reporting by Jeff Mason, additional reporting by Denis Pinchuk, Caroline Stauffer and Mitra Taj; Editing by Alan Crosby and Simon Cameron-Moore)

Ukraine rebuilds navy, with U.S. help, to counter Russian build-up in Crimea

Vice Admiral Ihor Voronchenko, commander of the Ukrainian Navy, speaks during an interview with Reuters in Kiev, Ukraine,

By Margaryta Chornokondratenko

KIEV (Reuters) – Ukraine is refitting and expanding its naval fleet, including repairing its flagship, the frigate “Hetman Sahaydachnyy”, to counter a Russian military build-up in the annexed territory of Crimea, the commander of the Ukrainian navy says.

The upgrade will be helped by $30 million worth of U.S. aid, part of a $500 million package from Washington for the Ukrainian military which Kiev expects to receive next year.

“Step by step we will rebuild our fleet from the beginning,” Vice Admiral Ihor Voronchenko told Reuters in an interview.

“Our capacities in terms of quality will be better that the ones which remained in Crimea.”

Ukraine lost two-thirds of its fleet, which had been mostly based in Sevastopol, when Russia seized Crimea from Kiev in 2014. Since then it has fought Russian-backed separatists in the Donbass region in a war that has killed nearly 10,000 people.

Before the Russian annexation, Moscow leased facilities from the Ukrainian state to house its Black Sea Fleet, which has been based in Crimea for more than two centuries. Those facilities, mainly around Sevastopol, are now being expanded.

Russia has started a program to militarize Crimea, including resurrecting Soviet-built facilities, building new bases and stationing soldiers there, according to a Reuters Special Report.

When Russia seized Crimea, Ukraine stopped the “Hetman Sahaydachnyy”, the landing ship “Yuriy Olifirenko”, the missile boat “Pryluky” and some gunboats from falling into Russian hands.

“We just started repairing works at our flagship,” Voronchenko said.

Two new gunboats are almost ready for service “and I am sure we will receive four more boats in July next year,” he said.

The navy also plans to have a new Corvette warship and a new missile boat by 2020.

Other measures by Ukraine to beef up its defense include raising the level of training for navy personnel and creating new units of coastal defense troops. Part of the training is being carried out in NATO member countries Italy, France and Britain.

Voronchenko said Russia was planning to turn Crimea into a “military base”, installing three submarine boats, new frigates and more airborne facilities. He also said that Russian ships were experiencing technical problems.

“We have information, we conduct surveillance. I cannot tell you everything,” he said. “But we can counter-attack all their hostile intentions. They also have problems in resources.”

Sergei Zgurets, Director for the Defense Express consultancy, said Ukraine’s naval capacity was low and its air force and artillery were still therefore the main defense against an attack from the sea.

“So we will fight against the enemy’s navy forces using land and air forces,” Zgurets said.

Voronchenko will meet the navy chief of Romania, a European Union and NATO member, on Nov 23 to discuss possible joint actions in the Black Sea in case of Russian aggression.

Relations between Ukraine and Russia deteriorated after Kremlin-backed President Viktor Yanukovich was ousted by street protests in February 2014, which lit the fuse for the annexation of Crimea and the outbreak of separatist fighting elsewhere.

(Writing by Matthias Williams; Editing by Angus MacSwan)