Hanoverians at Fontenoy

 From the Fontenoy wiki. 

The Hanoverian Böselager regiment suffered 377 casualties, the largest of any single Allied unit, the 23rd Foot lost 322, and the three Guards regiments over 700 in total. Despite this, discipline and training allowed the Allied infantry to make an orderly withdrawal, the rearguard halting at intervals to fire on their pursuers. 

Hanoverians by Morier. c.1752 from here