ΔE 9.5, close: similar, with a visible difference side by side. Athonian Camoshade is a little lighter, more muted than Military Shader.
Usually, if you are not matching paint already on the model. Close match (ΔE 10). Athonian Camoshade is a little lighter, more muted than Military Shader.
The same difference applies the other way round: Military Shader is a little darker, more saturated.
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 Military Shader on the colour wheel See Athonian Camoshade on the colour wheel
All matches: Military Shader equivalents · Athonian Camoshade equivalents