NATO countries increasing 155 mm artillery round production

NATO countries are increasing the production of 155 mm artillery rounds and needed to ramp up that production even further to help Ukraine against Russia, said NATO Secretary-General Jens Stoltenberg

"Artillery shells 155 are increasing," Stoltenberg told reporters in Brussels.

"So yes, things are happening but we need to continue, we need to step up even more. This is now becoming a grinding war of attrition and a war of attrition is a war of logistics," he added.