ΔE 26.9, loose: different enough that you should pick on purpose. Coelia Greenshade is noticeably lighter, cooler than Military Shade.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 27). Coelia Greenshade is noticeably lighter, cooler than Military Shade.
The same difference applies the other way round: Military Shade is noticeably darker, warmer.
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 Shade on the colour wheel See Coelia Greenshade on the colour wheel
All matches: Military Shade equivalents · Coelia Greenshade equivalents