A major gap in the body of work available in print to researchers into the military history of the English Civil War is army lists of the New Model Army. Reconstructing the New Model Army, of which this is the second volume, presents for the first time listings by regiment of the commissioned officers who fought in the New Model Army from the invasion of Ireland in August 1649 to the disbandment of many of its units in 1660 and the embedding of the remainder into the new royal army in the years that followed. In Parts II and III of the volume snapshots are provided of the army in June 1650, October 1651, Autumn 1656, April 1659, September 1659 and April 1660, and for the army in Ireland in 1649-50, 1651-3, 1653-5, 1656-9, and 1659-60. What happened to the officer corps in between the snapshots is provided by extensive notes all of which are fully referenced. This division into two armies is largely because they were very largely distinct from one another.