Topic summary
BTERM
Extracted from the Wikipedia article Ballistic Trajectory Extended Range Munition.
The Ballistic Trajectory Extended Range Munition (BTERM) was a failed program to develop a precision guidedrocket-assisted 127 mm (5-inch) artillery shell for the U.S. Navy. The program was originally named the Autonomous Naval Support Round (ANSR) and was developed by Alliant Techsystems.