Operation NEPTUNE and the Combined Operations Experimental Establishment with Matthew Mackmin

Matthew Mackmin discusses the development of the Combined Operations Experimental Establishment (COXE) and its contribution to the success of Operation NEPTUNE.

This presentation was given at the D Day Museum in Portsmouth as part of “From Yards to Hards: preparing Allied naval forces for the 1944 Normandy Landings”, the Naval Dockyards Society 28th Annual Conference on Saturday 18 May 2024