Public Schools Battalions

The Public Schools Battalions were a group of Pals battalions of the British Army during World War I. They were raised in 1914 as part of Kitchener's Army and were originally recruited exclusively from former public schoolboys. When the battalions were taken over by the British Army they became variously the 16th (Service) Battalion (Public Schools) of the Middlesex Regiment and the 18th–21st (Service) Battalions (1st–4th Public Schools) of the Royal Fusiliers.

Source: Wikipedia — Public Schools Battalions (CC BY-SA 4.0)