Vice admiral is a senior naval flag officer rank, usually equivalent to lieutenant general and air marshal. A vice admiral is typically senior to a rear admiral and junior to an admiral.
Counter admiral is a rank found in many navies of the world, but no longer used in English-speaking countries, where the equivalent rank is rear admiral. The term derives from the French contre-amiral. Depending on the country, it is either a one-star or two-star rank.
The military ranks of Mexico are the military insignia used by the Mexican Armed Forces. Mexico shares a rank structure similar to that of Spain.
Second sergeant is typically a non-commissioned officer rank, used in many countries.
Ship-of-the-line lieutenant is a naval officer rank, used in a number of countries. The name derives from the name of the largest class of warship, the ship of the line, as opposed to smaller types of warship.
Corvette captain is a rank in many navies which theoretically corresponds to command of a corvette. The equivalent rank is lieutenant commander in the Royal Navy and other Commonwealth navies, lieutenant commander in the United States Navy, and lieutenant-commander in the Royal Canadian Navy – a bilingual country which actually uses the term capitaine de corvette (capc) for the rank of lieutenant-commander when written or spoken in French.
Frigate lieutenant is a naval rank in the naval forces of several countries.
Rank comparison chart of all armies and land forces of North and South American states.
Rank comparison chart of air forces of North and South American states.
Rank comparison chart of navies of North and South American states.
Rank comparison chart of navies of North and South American states.
Rank comparison chart of armies/ land forces of North and South American states.
Rank comparison chart of Non-commissioned officer and enlisted ranks for air forces of North and South American states.
The Military ranks of Dominican Republic are the military insignia used by the Armed Forces of the Dominican Republic.
Rank comparison chart of officers for armies/land forces of Hispanophone states.
Rank comparison chart of Non-commissioned officer and enlisted ranks for navies of Hispanophone states.
Rank comparison chart of officers for air forces of Hispanophone states.
Rank comparison chart of officers for navies of Hispanophone states.
The Military ranks of Panama are the ranks used by the Panamanian Public Forces, which have some warfare capabilities. Panama abolished its army in 1990, which was confirmed by a unanimous parliamentary vote for constitutional change in 1994.
Ecuadorian Army [1] 
Ecuadorian Navy [2] 
Ecuadorian Naval Infantry Corps 
