Russia and Ukraine are locked in a "production war" - where Moscow is steaming ahead - a senior European intelligence official has said.
The official, speaking on condition of anonymity to CNN, said Russia is on track to produce nearly three times more artillery munitions than the US and Europe is for Ukraine.
Moscow is producing about 250,000 artillery munitions per month, or three million a year, according to NATO intelligence estimates shared with the broadcaster.
The US and Europe, meanwhile, have the capacity to make about 1.2 million munitions annually to send to Ukraine.
The US set a goal of producing 100,000 rounds of artillery a month by the end of 2025, which amounts to less than half of Russia's monthly output.
The senior NATO official warned we are now in a "production war".
"The outcome in Ukraine depends on how each side is equipped to conduct this war," they said.
