Army sources tell the BBC military intelligence special forces are being used to protect supply lines into Pokrovsk.
Most Recent Articles
The Papers: 'More pressure on Andrew' and 'Reeves eyes doubling of council tax'
Andrew faces calls to testify in a US committee and two arrested over train stabbing in Cambridgeshire.
Watch: Police rush to scene of Cambridgeshire train attack
Emergency services rush to the scene at Huntingdon train station after stabbing attack that injured at least 10 people.
Military homes to be renovated in £9bn government plan
The poor state of military housing has been a consistent complaint among serving personnel in recent years.
Barrett 'gutted' for Beirne after controversial red
New Zealand's Beauden Barrett says he is "gutted" for Tadhg Beirne after the Irish second row was sent off early in Saturday's 26-13 defeat in Chicago.
Salah shines as Slot & Liverpool get fans' backing
When Liverpool needed a boost, the Anfield crowd motivated the Reds to a vital win - with Mohamed Salah returning to form.
Trump remodels Lincoln bathroom in latest White House renovation
The US president says the new marble and gold fixtures are "very appropriate for the time of Abraham Lincoln".
300 million tourists just visited this breathtaking corner of China. There's a side they didn't see
China has repackaged Xinjiang into a tourist haven, touting "ethnic" experiences that activists say it's trying to erase.
Underwhelming Buatsi outpoints Parker in Manchester
Joshua Buatsi made a winning yet underwhelming start as a Queensberry fighter with a close points victory over Zach Parker.
Shein accused of selling childlike sex dolls in France
The Asian fast fashion giant says it delisted the items "immediately" from its website and is investigating.
Fans booing and players snubbing the manager - an 'abject' day for Spurs
Despite being third in the table and unbeaten in the Champions League, all is not rosy at Tottenham after Chelsea inflict another home defeat.
'I can't see a weakness' - is this Arsenal's time for a title?
It is, of course, still early days but could this be Arsenal's time to win the Premier League? BBC Sport takes a look at why the Gunners' title charge is already looking strong.
England's Ashes hopes end with 'reality check'
England have been handed a "good reality check" in seeing their Rugby League Ashes hopes ended by Australia, says captain George Williams.
Earl and Pollock make case for backline experiment
England back rows Ben Earl and Henry Pollock show the pace to back Steve Borthwick's bold tactical plan.
Kenyan landslide kills 21 after heavy rainfall
Kenya's government says 30 other people are missing following downpours in the west of the country.
Kenyan landslide kills 21 after heavy rainfall
Kenya's government says 30 other people are missing following downpours in the west of the country.
Anger lingers in Serbia a year after train station tragedy
Tens of thousands mourned 16 people who died in a rail station canopy collapse in Novi Sad last year, sparking ongoing protests.
Anger lingers in Serbia a year after train station tragedy
Tens of thousands mourned 16 people who died in a rail station canopy collapse in Novi Sad last year, sparking ongoing protests.
Key town faces 'multi-thousand' Russian force, top Ukraine commander admits
Oleksandr Syrskyi denies Russian reports that Ukrainian troops are surrounded in the eastern town of Pokrovsk.
Two more charged over Louvre jewellery heist
A 38-year-old woman and a man, 37, appeared before a French magistrate over the museum theft that shocked the world.
Trump remodels Lincoln bathroom in latest White House renovation
The US president says the new marble and gold fixtures are "very appropriate for the time of Abraham Lincoln".