How a lack of ammo made the swap from Kalashnikovs to M4 carbines a headache for Ukraine's special operators
A soldier in Ukraine's Special Operations Forces told BI that the upgrade was an adjustment for some, but they got the hang ...
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M4 Carbine
The M4/M4A1 5.56mm Carbine is a lightweight ... It is now the standard issue firearm for most units in the U.S. military. Equipped with a shorter barrel, collapsible stock and detachable carrying ...