A Ukrainian soldier prepares artillery shells at his artillery position in the direction of Liman, Ukraine
A Ukrainian soldier prepares artillery shells near Liman, Ukraine, on May 25, 2024.
  • Russia needs a lot of ammo supplies to sustain its offensives in Ukraine, a NATO official said.
  • It's already turned to allies like Iran and North Korea to help replenish its stocks.
  • But supplies from Iran and North Korea won't be enough, the official said, per Reuters.

Russia needs "significant" ammo supplies from countries other than Iran and North Korea in order to sustain its offensives in Ukraine, a senior NATO official said, per Reuters.