is to Army.
Police
sailor is to navy as ground soldier is to army.
A Soldier is a member of the Army A Sailor is a member of the Navy
Navy
A person in the Navy is called a sailor.
Sailor and they are still called sailor's today.
What is to donkey as neigh is to horse
Idented
Army, Soldier Navy, Sailor Air Force, Airman Marine, Marine
Both the armed forces are meant for the security of the nation.
I am not sure you stated your question right but Army(Soldier), Air Force(Airmen), Navy(Sailor), and Marines are Marines. They are all in the United States Military.
A Seaman is the correct informal term for a Navy officer. Informal term for a sailor in the US Navy is "bluejacket".
A sailor is 'un marin' in French. The navy is 'la marine'.