February 12, 2009: For over a year, the U.S. Army and Marines have been replacing existing SAPI (Small arms protective inserts) ceramic bulletproof plates (for protective vests), with thicker, but ...
December 17, 2007: The U.S. Army and Marines are in the process of replacing existing SAPI (Small arms protective inserts) ceramic bulletproof plates for protective vests, with thicker, but not much ...