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Ballistic Research Laboratory
The Ballistic Research Laboratory (BRL) at Aberdeen Proving Ground, Maryland was the center for the United States Army's research efforts in ballistics (interior, exterior, and terminal) as well as vulnerability/lethality analysis.
In 1992, the BRL's mission, personnel, and facilities were incorporated into the newly created Army Research Laboratory, and BRL was disestablished.
==Model 91/38==
On March 27 of 1964, the U.S. Army's Ballistic Research Laboratory, according to the 36th U.S. President's Commission (commonly known as the Warren Commission), played host to one of the most famous rifles in U.S. history. On that date, three marksmen test fired a Mannlicher–Carcano Type 38, the rifle used by Lee Harvey Oswald to assassinate President John F. Kennedy on November 22 of 1963. Only one of the three expert marksmen was able to fire three shots somewhat close to the established official time limit attributed to Oswald. But unlike Oswald from the 6th Floor of the Texas School Book Depository Building, these three marksmen were allowed to use a gun rest, and they were also allowed to take as much time as they needed to line up their first shot at a stationary target. Oswald shot at a moving target.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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