More advanced rocket systems & military weapons
The US President, Joe Biden, has pledged to provide Ukrainian forces with more advanced rocket systems and military weapons in their fight against Russia.
Ukrainian President, Volodymyr Zelenskyy, has warned the situation in the east of the country is "extremely difficult" as it comes under increased shelling.
The majority of the city of Severodonetsk, which has held out against the bombardment for weeks, is now under Russian control.
Colonel Oleh Hryhorov is the region's police chief:
