A lieutenant is a junior commissioned officer rank in the armed forces of many nations, as well as fire services, emergency medical services, security services and police forces.
Brigadier is a military rank, the seniority of which depends on the country. In some countries, it is a senior rank above colonel, equivalent to a brigadier general or commodore, typically commanding a brigade of several thousand soldiers. In other countries, it is a non-commissioned rank.
Second lieutenant is a junior commissioned officer military rank in many armed forces. The lowest officer rank, it is usually placed below lieutenant or first lieutenant.
Sergeant (Sgt) is a rank in use by the armed forces of many countries. It is also a police rank in some police services. The alternative spelling, serjeant, is used in The Rifles and other units that draw their heritage from the British light infantry. Its origin is the Latin serviens, 'one who serves', through the Old French term serjant.
Corporal is a military rank in use by the armed forces of many countries. It is also a police rank in some police services. The rank is usually the lowest ranking non-commissioned officer. In some militaries, the rank of corporal nominally corresponds to commanding a section or squad of soldiers.
Staff sergeant is a rank of non-commissioned officer used in the armed forces of many countries. It is also a police rank in some police services.
Sergeant First Class (SFC) is typically a senior non-commissioned officer rank, used in many countries.
Sergeant major is a senior non-commissioned rank or appointment in many militaries around the world.
Lance corporal is a military rank, used by many English-speaking armed forces worldwide, and also by some police forces and other uniformed organisations. It is below the rank of corporal.
Bombardier is a military rank that has existed since the 16th century in artillery regiments of various armies, such as in the British Army and the Prussian Army. Traditionally the bombardier tended the vents at the top of breeches, handled the final assembly of ammunition and placed the ammunition in the muzzles for the gunners to fire. It is today equivalent to the rank of corporal in other branches. The rank of lance bombardier is the artillery counterpart of lance corporal.
The comparative military ranks of Korea are the military insignia used by the two nations on the Korean Peninsula, those being the Republic of Korea Armed Forces and the Korean People's Army of the Democratic People's Republic of Korea. The United States Forces Korea personnel wear the ranks and insignia used by other service personnel of the United States Armed Forces in the territories of the United States.
The Indian Air Force (IAF), the aerial component of the Indian Armed Forces follows a certain hierarchy of rank designations and insignia derived from the erstwhile Royal Indian Air Force (RIAF).
A grenade insignia is a form of emblem which represents a stylized old style of hand grenade, with a rising flame. This symbol is used as a charge in heraldry and is also featured on the uniforms of numerous military units.
Before Unification as the Canadian Armed Forces in 1968, the Canadian military had three distinct services: the Royal Canadian Navy, the Royal Canadian Air Force, and the Canadian Army. All three services had a Regular (full-time) component and a reserve (part-time) component. The rank structure for these services were based on the services of the British military, the Royal Navy, the Royal Air Force, and the British Army. The change to a "Canadian" rank structure meant that many of the traditional (British) rank titles and insignia were removed or changed.
Master warrant officer (MWO) is a senior military rank in the Bangladesh Armed Forces, the Canadian Forces, Singapore Armed Forces, the South African National Defence Force and the Israel Defense Forces.
The Military ranks of South Korea are the military insignia used by the Republic of Korea Armed Forces. Due to the close military cooperation and the presence of the United States Forces Korea, South Korean ranks are inspired by the United States.
The Belgian military ranks are the military insignia used by the Belgian Armed Forces.
Rank comparison chart of all navies of European states. Some European countries do not have naval forces, either because they are landlocked, such as Austria, Belarus, the Czech Republic, Moldova, Luxembourg, Bosnia & Herzegovina, Kosovo, Slovakia, San Marino and the Vatican, or naval duties provided by another state such as Monaco.
Rank comparison chart of officers for navies of Anglophone states.
Rank comparison chart of non-commissioned officers (NCOs) and enlisted personnel for all armies and land forces of the European Union member states.
Army of Malta [2] 
Maritime Squadron of Malta [2] 
