Why isn’t Russia running out of ammunition in Ukraine?

News Snapshot:

Is Russia running out of ammunition? It's a question Ukraine and its allies have been pondering as the war continues well into its second year. Back in December, the US military estimated that, without outside help, Moscow would burn through its stocks of artillery shells and rockets by early this year - so why haven't they run out? It's certainly true that, whatever supply issues it has encountered, Russia's war machine continues to rain down misery upon Ukraine's defenders. The answer, it appears, is that Moscow has looked to foreign suppliers to sustain its rate of fire, as well as...