[HIGHLIGHTS] Despite help from the West: Ukraine's arms industry is lagging behind

Despite help from the West: Ukraine's arms industry is lagging behind. Time is short and the need for ammunition is growing.

Russia produces around three times as much ammunition as the USA and EU combined. Russia is expected to produce 250,000 pieces of artillery ammunition per month, or 3 million per year. The USA and Europe together produce around 1.2 million units per year, CNN relies on information from high-ranking NATO intelligence officials (bohy) (bona Hyun)