Question: What is another name for the Barrett M82 based on it use of a cartridge that is the standard cartridge for NATO forces as well as many non-NATO countries?
Sentence (from ".50 BMG"): The .50 Browning Machine Gun (.50 BMG, 12.7×99mm NATO and designated as the 50 Browning by the C.I.P.) is a cartridge developed for the Browning .50 caliber machine gun in the late 1910s.
Relevant evidence: No