ΔE 6.3, close: similar, with a visible difference side by side. Gung-Ho Green is more saturated than Dark Soviet Khaki.
Usually, if you are not matching paint already on the model. Close match (ΔE 6). Gung-Ho Green is more saturated than Dark Soviet Khaki.
The same difference applies the other way round: Dark Soviet Khaki is 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 Dark Soviet Khaki on the colour wheel See Gung-Ho Green on the colour wheel
All matches: Dark Soviet Khaki equivalents · Gung-Ho Green equivalents