Brazilian Army the "General de Exército" (), a "four-star" general. In times of war, or in exceptional circumstances, a fifth star may be worn by the highest-ranking officer in the army, who is then promoted to "Marechal", (). Brazilian Army officers wear rank insignia on shoulder boards and the army has ten officer ranks, also known as "grades", excluding that of an officer candidate. Brazilian Army officer ranks from second lieutenant to colonel equate directly with counterparts in the United States Army, but thereafter the systems diverge. A Brazilian "General de Brigada" () wears two stars, with duties equivalent to a U.S.
Royal Navy officer rank insignia the same rank insignia as a sub-lieutenant. Naval pilots in the Fleet Air Arm (and earlier the Royal Naval Air Service) have wings above the curl. Other Fleet Air Arm officers had a letter 'A' inside the curl. From 1795 rank badges could also be shown on epaulettes. The system changed several times, but after 1864 was as follows: Sub-lieutenants and commissioned warrant officers wore scales (epaulettes without fringes, officially termed "shoulder straps") and the same device as a lieutenant. Epaulettes of the military branch were gold throughout with silver devices, while those of the civil branches had a silver