Body
SRD (Supply Reserve Deport) 1 gallon, stoneware rum jar. Made by Bourne & Son at Denby.
Each Patrol was supplied with these full of rum.
Kent Patrols were ordered to return these to HQ on 1 June 1943. There are many stories of the seals being tampered with and the jars returned full of anything but rum..
References
IWM
Captain Gardner papers