M60 around the deck of USS Theodore Roosevelt (CVN-seventy one) in 2006. The Preliminary variant was formally adopted because of the U.S. Army while in the late 1950s, even though at this time it had been only intended for that infantry. It had been often known as the T161 https://hoytmachineguns.com/product/sturmgewehr-stg44-7-92x33-kurz-transferable-machine-gun/