Reorganization plan of United States Army

The reorganization plan of the United States Army was implemented from 2006 to 2016 under the direction of the Brigade Modernization Command. This effort formally began in 2006 when General Peter Schoomaker (the 35th Army Chief of Staff) was given the support to move the Army from its Cold War divisional orientation to a full-spectrum capability with fully manned, equipped and trained brigades; this effort was completed by the end of 2016.

Source: Wikipedia — Reorganization plan of United States Army (CC BY-SA 4.0)