ΔE 27.8, loose: different enough that you should pick on purpose. Warrior Skin is a little lighter, much more muted than Zamesi Desert.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 28). Warrior Skin is a little lighter, much more muted than Zamesi Desert.
The same difference applies the other way round: Zamesi Desert is a little darker, much 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 Zamesi Desert on the colour wheel See Warrior Skin on the colour wheel
All matches: Zamesi Desert equivalents · Warrior Skin equivalents