// dod_orange_tunnels_brit

gfx/env/cloudybk.tga
gfx/env/cloudydn.tga
gfx/env/cloudyft.tga
gfx/env/cloudylf.tga
gfx/env/cloudyrt.tga
gfx/env/cloudyup.tga

maps/dod_orange_tunnels_brit.txt