Question for all the ex-military blokes out there ...
There are letter codes to designate which country military gear, usually weapon's, originated from eg F is Oz so you have the F1 & F88; L is British for the L1A1 SLR; M is the Yanks - M16, M72 & 1000 others!
What are those codes actually called
Young bloke is in one of his games & just asked where a "R" rifle would come from, & that would appear to be South Africa as they have a R6 & so on.
Any thoughts