This plaque, context here
SU3889 : Memorial to Grove airfield, is placed at the southern end of the main runway. In case it is unclear in the photo, the full inscription reads:
ROYAL AIRFORCE STATION GROVE
1942-1960
U.S. ARMY AIRFORCE STATION NO 519
1943-1945
HOME OF THE 31st TRANSPORT GROUP
87th, 313th, 314th Transport Squadron
310th, 325th, 326th Ferrying Squadron
806th, 811th Medical Air Evacuation Squadron
THE 31st TRANSPORT GROUP FLYING FROM GROVE AIRFIELD
PARTICIPATED IN FIVE CAMPAIGNS
NORMANDY, NORTHERN FRANCE, ARDENNES, RHINELAND, CENTRAL EUROPE
THE MISSION, TRANSPORTING PRIORITY CARGO AND PASSENGERS, FERRYING AIRCRAFT AND EVACUATING WOUNDED
IN HONOR OF COLONEL CARL R FELDMANN
FIRST COMMANDING OFFICER OF THE 31st TRANSPORT GROUP
AND ALL WHO SERVED IN THE GROUP
Dedicated 2nd October 1998