Alexander Cavalié Mercer
The most famous junior officer at Waterloo. Find out more
A European battle that defined a nation's identity. Find out more
Creating a fitting legacy to stand for the next 100 years. Find out more
G Troop's history commemorated today on the battlefield. Find out more
Yes, he painted too! Buy the book. Find out more
Welcome to G Troop RHA
Original Research, Writings, Talks & Tours
on Cavalié Mercer and Waterloo 1815
Discover why we are passionate about restoring Mercer's grave.
Discover the current and forthcoming books.
A thirst for expanding and sharing knowledge
The momentous events of 18th June 1815 still shape the world we enjoy today. Mercer’s famous 'Journal of the Waterloo Campaign' is the most quoted primary source material of the battle, much admired and debated by historians and enthusiasts. Yet in his home City of Exeter, Mercer is virtually unknown. Our work aims to widen knowledge and understanding, protecting his legacy, locally and globally, for the next 100 years.