I frequently come across Battery numbers that are not what I expect them to be because the same number applies to someone else.i.e 266 Battery was Malvern Battery 67th Field RA (TA) but also refers to a TA Battery in Bristol. 265(Worcester) Battery was also 67th Field Regt RA (TA) but appears on WW2T as something totally different. How many RA Batteries share the same number. Was there some form of logic or was it to confuse the enemy. Who was/is responsible for designation numbers of RA Batteries Who designed their logo's did they have to be approved.