Introduced in the late 1950s, the 155 mm caliber M107 artillery shells are a time-tested design. Holding a license, almost every 155 mm caliber artillery ammunition factory has at some point ...

According to the document, 155 mm M107 projectiles and ancillaries will be supplied. "The Secretary of State has determined and provided detailed justification to Congress that an emergency exists ...

Rheinmetall noted that the M107 continues to be among "the world's most widely used artillery projectiles." "It can be fired from a large number of 155mm weapon systems," it said.