Depends, looks like the rifles here are AK and AR style, so they probably take 7.62mm (which I imagine is pretty common in Eastern Europe) and 5.56/.223 (which the US military is probably supplying them by the bucket), respectively. That said, the hand guns are probably a mix of .22, 9mm, and .45 among other random less common calibers
The 7.62x51 NATO round used in AR-10/LR-308 pattern rifles isn’t the same as the common 7.62x39 used in AK-47 pattern rifles. But I’m sure getting NATO ammo isn’t exactly hard for them right now.
Depends, looks like the rifles here are AK and AR style, so they probably take 7.62mm (which I imagine is pretty common in Eastern Europe) and 5.56/.223 (which the US military is probably supplying them by the bucket), respectively. That said, the hand guns are probably a mix of .22, 9mm, and .45 among other random less common calibers
The 7.62x51 NATO round used in AR-10/LR-308 pattern rifles isn’t the same as the common 7.62x39 used in AK-47 pattern rifles. But I’m sure getting NATO ammo isn’t exactly hard for them right now.