Ukrainian forces have made gradual progress in their counteroffensive launched last month but have so far failed to produce a major breakthrough and have urged Western allies to escalate pledges of military support. The latest developments on the battlefield came after Ukrainian officials said Russia launched its first overnight drone attack on the capital Kyiv in 12 days. Ukraine said on Sunday that Russian troops were advancing in four areas in the east of the country amid “fierce fighting” but reported its forces moving forward in the south. Kyiv, which had been relatively spared from attacks since the beginning of the year, faced frequent nightly aerial raids in May. Is there still hope for Ukraine to win this war ?