On the side of the abby near the entrance.

A colored plastic plaque.

The plaque remembers Operation Percy Pink which was an Office of Strategic Services (OSS) by Operational Group Pat lead by 1st LT Thomas A. Legare with the mission to work the Maquis (French Resistence) in the Dordogne Department, as well as the British Special Operation Executive (SOE) in August 1944. Operation Carpetbagger delivered the team and supplies.

Another memorial located near the drop zone (Drop Zone 'La Roche') also remembers this operation.  See site Cadouin (Chemin de Percy Pink) which is about 2.5 kilometers south of this memorial.

The plaque is written in French and English.  The English reads:

1944 -2019

Operation Percy Pink

August 12th 1944
The US "Percy Pink" commandos of the "Office of Strategic Services" and 51 containers were dropped by three B-24 "Liberator aircraft" at "La Roche" near Cadouin.

Their mission : to support the Resistance, British "Special Operations Executive" agents and members of the local Resistance greeting the commandos.

Les parachutistes américains (The American Parachutists):
Thomas Allen LEGARE
Edward E. KJELLNESS
Erling M. OLSEN
Roy N. OSTHUS
Vernon L. AUSTRENG
Harry FLATER
Eddie M. HOVLAND
Bernard N. IVERSON
Leif NELAND***
Johnasses S. PORVICK
Eddy O. SONDENO
Alvin TOSO
Rens E. AUDET

et leur interprète Luxembourgeois (and the intrepreter from Luxembourg):
Leon ROBERT

Célébration commémorative le 12 août 2019

Note ***: Name is Leif Meland