this is just arguing semantics devoid of context. The original discussion was regarding the usage of recon+offmap to instantly delete onboard howitzer without any sort of counter play.
The british fighting their way to an adjustant sector to nuke on board howitzer is the opposite of "uncounterable".
If one does not like this debate one can avoid it by silently acknowledging that the claim:
"The royal artillery doctrine itself doesn't have recon+ off map."
is a bit inaccurate.
("Early warning" is a Recon
"Concentration barrage" is practically an "Off map" for all practical purposes (it is simply delivered from on map indestructible guns). It can be used to destroy an on map artillery piece.)
Which was my original point.