Commodore is a senior naval rank used in many navies which is equivalent to brigadier or brigadier general and air commodore. It is superior to a navy captain, but below a rear admiral. It is either regarded as the most junior of the flag officers rank or may not hold the jurisdiction of a flag officer at all depending on the officer's appointment. Non-English-speaking nations commonly use the rank of flotilla admiral, counter admiral, or senior captain as an equivalent, although counter admiral may also correspond to rear admiral lower half abbreviated as RDML.
Rear admiral is a senior naval flag officer rank, equivalent to a major general or divisional general and air vice marshal and above that of a commodore and captain, but below that of a vice admiral.
Air commodore is a senior rank in the air forces of the United Kingdom and other countries including Australia, New Zealand, India, Pakistan and Zimbabwe. It is a one-star rank and is an air officer rank. It originated in, and continues to be used by the Royal Air Force.
Air vice-marshal (AVM) is a two-star air officer rank which originated in and continues to be used by the Royal Air Force. The rank is also used by the air forces of many countries which have historical British influence and it is sometimes used as the English translation of an equivalent rank in countries which have a non-English air force-specific rank structure.
Modern Russian military ranks trace their roots to the Table of Ranks established by Peter the Great. Most of the rank names were borrowed from existing German/Prussian, French, English, Dutch, and Polish ranks upon the formation of the Russian regular army in the late 17th century.
A flag officer is a commissioned officer in a nation's armed forces senior enough to be entitled to fly a flag to mark the position from which the officer exercises command.
Admiral is a four-star commissioned officer rank in the United States Navy, the United States Coast Guard, and the United States Public Health Service Commissioned Corps with the pay grade of O-10. Admiral ranks above vice admiral and below fleet admiral in the Navy; the Coast Guard and the Public Health Service do not have an established grade above admiral. Admiral is equivalent to the rank of general in the other uniformed services. The National Oceanic and Atmospheric Administration Commissioned Officer Corps has never had an officer hold the grade of admiral. However, 37 U.S.C. § 201 of the U.S. Code established the grade for the NOAA Corps, in case a position is created that merits the four-star grade.
In the United States military, a general is the most senior general-grade officer; it is the highest achievable commissioned officer rank that may be attained in the United States Armed Forces, with exception of the Navy and Coast Guard, which have the equivalent rank of admiral instead. The official and formal insignia of "general" is defined by its four stars.
Commodore was an early title and later a rank in the United States Navy, United States Coast Guard and the Confederate States Navy, and also has been a rank in the United States Public Health Service Commissioned Corps and the National Oceanic and Atmospheric Administration Commissioned Officer Corps and its ancestor organizations. For over two centuries, the designation has been given varying levels of authority and formality.
The Indonesian National Armed Forces (TNI) uses a simplified ranking system for the three branches of Indonesian Army, Indonesian Navy and Indonesian Air Force. Most of the ranks are similar with differences for the rank titles of the high-ranking officers. Exception exists, however, in the ranks of the service members of the Indonesian Marine Corps. While Indonesian Marine Corps is a branch of the Navy, the rank titles of the Marine Corps are the same as those of the Army, but it still uses the Navy's style insignia.
The following tables present the ranks and insignia of the Sri Lanka Navy. These ranks are similar to Royal Naval officer ranks and the ratings ranks. Sri Lanka does have an Admiral rank, but it is usually only awarded to the Chief of Defence Staff (CDS) or as an honorary rank; Admiral Wasantha Karannagoda was the only Sri Lankan naval officer to hold a full admiral rank while in active service.
In the United States Armed Forces, a brigadier general is a one-star general officer in the United States Army, Marine Corps, Air Force, and Space Force.
A rear admiral in the uniformed services of the United States is either of two different ranks of commissioned officers: one-star flag officers and two-star flag officers. By contrast, in most other countries, the term "rear admiral" refers only to an officer of two-star rank.
Rear admiral (RAdm) is a flag officer rank of the Royal Navy. It is immediately superior to commodore and is subordinate to vice admiral. It is a two-star rank and has a NATO ranking code of OF-7.
Admiral is a four-star commissioned armed senior most flag officer rank and title in the Pakistan Navy, coast guards, and marines bestowed by the Islamic Republic of Pakistan. It is the highest rank in Pakistan armed services, above the three-star vice admiral. Admiral is equivalent to the rank of general in the Pakistan Army and air chief marshal in the Pakistan Air Force. Admiral is the only rank in Pakistan that holds the chief of naval staff office. The four-star Admiral commands the task allocations of the entire Pakistan Navy in an organisational structure aided by various statutory authorities such as Deputy Chiefs of the Naval Staff, Naval Secretary, hydrographer, Quartermaster general, engineer-in-chief, flag officer sea training, chief of naval logistics, and director-general of training and joint warfare.
Vice Admiral is a three-star commissioned armed senior flag officer rank in the Pakistan Navy, coast guards, and marines awarded by the Government of Pakistan to Rear Admirals as a position advancement in uniformed service. It is the second-highest rank in Pakistan armed services with a NATO code of OF-8, and while it is worn on epaulettes with a three-star insignia, it ranks above two-star rank Rear Admiral and below four-star rank Admiral. Vice admiral is equivalent to the rank of Lieutenant general of Pakistan Army and Air marshal of the Pakistan Air Force.
Air marshal is a commissioned three-star military rank in Pakistan Air Force with a NATO's equivalent rank code of OF-8. It ranks above two-star air vice marshal and below four-star air chief marshal, and while it is the second-highest rank of a military branch in uniformed services distinct from navy and army, it is equivalent to Vice admiral of navy and lieutenant general of army.
Air chief marshal is a four-star commissioned air officer rank and title officially used to denote supreme commander in the Pakistan Air Force for command and control. It is bestowed and commissioned by the Islamic Republic of Pakistan to a three-star air marshal officer, and while it is officially described as the highest rank in uniformed services of Pakistan, it is equivalent to the rank of admiral of navy and general of army. Since it is purposely designed to make a position advancement from three-star to a four-star rank with NATO's equivalent-rank code of OF-9, it ranks above the Air marshal and below Marshal of the air force, although "marshal of the air force" rank is currently not held by any military leader in Pakistan. However, a four-star air chief marshal falls under the Field marshal rank of army which is a distinct one from the air force's ranking system. The four-star air chief marshal helds the chief of air staff in the country once it is decorated with a five-star insignia.
General ; Urdu: جنرل; abbreviated as GEN) is a four-star commissioned general officer and military rank in the Pakistan Army, officially used by the government of Pakistan to denote a supreme leader of the army. It is given to an army general officer upon promotion or possibly a position advancement with a basic pay scale of 22 (BPS-22). It is the highest rank in the armed services with NATO's equivalent-rank code of OF-9, immediately ranks above three-star lieutenant general and below five-star field marshal. Since it is denoted by a four-star rank, it is equivalent to the rank of admiral and air chief marshal. The Pakistan army is led by a senior four-star general as Chief of Army Staff (COAS). The army chief also serves as a senior member of the Joint Chiefs of Staff Committee (JCSC). A new Chief of Army Staff is not always the most senior of the eligible generals; indeed, as of 2016, the new COAS has been the most senior candidate only four of fourteen times. Army general is a powerful rank in the country designed to command security affairs with military leadership privileges.
Commodore is a one-star commissioned armed senior officer rank in the Pakistan Navy, coast guards, and marines. It is the fourth-highest rank in Pakistan armed services with a NATO code of OF-6, it is worn on epaulettes with a one-star insignia, it ranks above OF-5 rank Captain and below two-star rank Rear Admiral. Commodore is equivalent to the rank of Brigadier of Pakistan Army and Air Commodore of the Pakistan Air Force. A Pakistani Commodore rank may be abbreviated as CDREPN to distinguish it from the same ranks offered in other countries, although there is no official abbreviation available for a Pakistani commodore.
Pakistan 
