ΔE 14.7, fair: the same colour family, but not a straight swap. Camouflage Green is a little darker, much more saturated than Thicket Grove.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 15). Camouflage Green is a little darker, much more saturated than Thicket Grove.
The same difference applies the other way round: Thicket Grove is a little lighter, much more muted.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Thicket Grove on the colour wheel See Camouflage Green on the colour wheel
All matches: Thicket Grove equivalents · Camouflage Green equivalents