Stirring a large pot at a field kitchen near the Ukraine front line, Oksana Osaulko is doing what she sees as a "duty". The 44-year-old is part of a team of volunteers preparing meals for service personnel. "The guys can't always cook for themselves," she says, adding that "some guys have not eaten anything for three days". On a three-day truce announced by Moscow for May 8-10, Osaulko is sceptical. "When they said there was a truce, we had more Shaheds [attack drones], more constant shelling." IMAGES AND SOUNDBITES