Supplies of Western ammunition are increasing for some of Ukraine’s forces, providing a welcome boost for many on the frontline after months of shortages. "The Muscovite has more resources than we do. I'd like to have more, but right now there's no problem with ammunition," says a soldier wearing the call sign "Joker", part of a unit using the French CAESAR self-propelled howitzer. "If we take it into firing position, we can fire the first shot in a minute. That's not possible with the Soviet models," he says of the CAESAR. IMAGES AND SOUNDBITES