FM 23-31 40-MM Grenade Launchers M203 And M79 1972 by United States, Department Of The Army. Publication date 1972-05 Usage Public Domain Mark 1.0 ... types and functioning of standard ammunition, ...

Officers with the Waterloo Police Department's Violent Crime Apprehension team searched two homes and seized at least four ...

MIDDLETOWN (AP) — Army investigators began sifting through the rubble Tuesday to determine what caused an explosion at a weapons factory that is believed to have killed two workers.