Organisation of vessels for military or merchants (4)
I believe the answer is:
navy
(Other definitions for navy that I've seen before include "Fleet - blue" , "Fleet of ships" , "Colour of the fleet" , "Dark shade of blue" , "Marine force" .)
I believe the answer is:
navy
(Other definitions for navy that I've seen before include "Fleet - blue" , "Fleet of ships" , "Colour of the fleet" , "Dark shade of blue" , "Marine force" .)