Original sentence: Army Vietnam Command, 1st Logistics Command, and many other units had been moved from Saigon for centralization at Long Binh, a sprawling facility near Bien Hoa.It also housed the Army's in-country detention center for Vietnam, commonly referred to as "Long Bihn Jail" or "LBJ"
Edited sentence: Army Vietnam Command, 1st Logistics Command, and many other units had been moved from Saigon for centralization at Long Binh , a sprawling facility near Bien Hoa.LBJ was the in-country detention center for Vietnam.Long Binh Jail's prisoners were soldiers either pretrial or convicted of serious violations relating to the Army's Uniform Code of Military Justice.Long Binh was most commonly famous to GIs because of  Long Binh Jail or later Camp LBJ.Many inmates had legal problems before entering the military.Society in LBJ quickly became reflective of American prison society at home.Some were conscripted when standards were lowered (category 4) or advised by judges at home to "go to jail or join the army".Voluntary segregation became the norm, and the environment was dangerous for both prisoners and guards.reference globalsecurity