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.
The Royal Canadian Navy is the naval force of Canada. The RCN is one of three environmental commands within the Canadian Armed Forces. As of 2023, the RCN operates 12 frigates, four attack submarines, 12 coastal defence vessels, eight patrol-class training vessels, two offshore patrol vessels, and several auxiliary vessels. The RCN consists of 8,400 Regular Force and 4,100 Primary Reserve sailors, supported by 3,800 civilians. Vice-Admiral Angus Topshee is the commander of the Royal Canadian Navy and chief of the Naval Staff.
The title chief of staff identifies the leader of a complex organization such as the armed forces, institution, or body of persons and it also may identify a principal staff officer (PSO), who is the coordinator of the supporting staff or a primary aide-de-camp to an important individual, such as a president, or a senior military officer, or leader of a large organization.
The chief of the Defence Staff is the professional head of the Canadian Armed Forces. As the senior military position, the chief of the Defence Staff advises the Cabinet, particularly the minister of national defence and the prime minister. The role is a Crown-in-Council appointment made by the viceroy on the advice of the prime minister.
Commandant is a title often given to the officer in charge of a military training establishment or academy. This usage is common in English-speaking nations. In some countries it may be a military or police rank. It is also often used to refer to the commander of a military prison or prison camp.
The Commander-in-Chief Fleet (CINCFLEET) was the admiral responsible for the operations of the ships, submarines and aircraft of the British Royal Navy from 1971 until April 2012. The post was subordinate to the First Sea Lord, the professional head of the Naval Service. In its last years, as the Navy shrank, more administrative responsibilities were added.
The Chiefs of Staff Committee was a 1951–1964 committee comprising the heads of the three military services then in Canada: the Royal Canadian Navy, the Canadian Army and the Royal Canadian Air Force. The Chiefs of Staff Committee consisted of the Chief of the Naval Staff, the Chief of the General Staff, the Chief of the Air Staff, and a Chairman who held a rank one level higher than the service heads.
The Commander of the Canadian Army is the institutional head of the Canadian Army. This appointment also includes the title Chief of the Army Staff and is based at National Defence Headquarters in Ottawa, Ontario.
The Commander United Kingdom Strike Force is a senior post in the Royal Navy.
The Supreme Allied Commander Atlantic (SACLANT) was one of two supreme commanders of the North Atlantic Treaty Organisation (NATO), the other being the Supreme Allied Commander Europe (SACEUR). The SACLANT led Allied Command Atlantic was based at Norfolk, Virginia. The entire command was routinely referred to as 'SACLANT'.
Admiral John Rogers Anderson, is a retired Canadian Forces officer, former Canadian diplomat and civil servant.
Admiral Arun Prakash, PVSM, AVSM, VrC, VSM is a former Flag Officer of the Indian Navy. He served as the Chief of the Naval Staff from 31 July 2004 to 31 October 2006 and as the Chairman of the Chiefs of Staff Committee from 31 January 2005 to 31 October 2006. He is one of India's most decorated naval officers.
The Australian Defence Organisation (ADO) is composed of the armed forces of the Commonwealth of Australia, the Australian Defence Force (ADF), and the Australian Public Service government department, the Department of Defence which is composed of a range of civilian support organisations.
Vice-Admiral Philip Dean McFadden, CMM, CD is a retired officer of the Canadian Forces. He was chief of the Maritime Staff from 2009 to 2011 and last to hold the post before it was renamed to commander of the Royal Canadian Navy.
Rear-Admiral William Moss Landymore, OBE, CD was a Canadian naval officer. Born in Brantford, Ontario, Landymore joined the Royal Canadian Navy in 1936, but spent much of early career training with the Royal Navy. During World War II, Landymore returned to the Royal Canadian Navy and served aboard destroyers in the Battle of the Atlantic, surviving two sinkings. By the end of the war Landymore had taken a series of positions in Ottawa before returning to destroyer command during the Korean War. He was promoted through the ranks eventually becoming the first Commander of Maritime Command. Landymore became embroiled in a public feud with the Minister of National Defence following the Unification of the Canadian Armed Forces and resigned as a result. He died at Halifax, Nova Scotia.
Fleet Command is responsible for the command, operations, readiness, training and force generation of all ships, submarines, aircraft squadrons, diving teams, and shore establishments of the Royal Australian Navy. Fleet Command is headquartered at HMAS Kuttabul in Sydney, and is led by the Commander Australian Fleet (COMAUSFLT), also referred to as Fleet Commander Australia (FCAUST), which is a rear admiral (two-star) appointment.
The Navy Command is the current headquarters body of the Royal Navy, and as of 2012 its major organisational grouping. It is a hybrid, neither a command, nor simply an installation. Royal Navy official writings describe Navy Command Headquarters both as a physical site, on Whale Island, Hampshire, a collective formed of the most senior RN officers, and as a budgetary grouping.
The Commander of the Royal Canadian Air Force is the institutional head of the Royal Canadian Air Force. This appointment also includes the title Chief of the Air Force Staff and is based at National Defence Headquarters in Ottawa, Ontario.
The Assistant Chief of the Naval Staff (A.C.N.S.) is a senior appointment in the Royal Navy usually a two-star rank and has a NATO ranking code of OF-7.
Admiral Arthur Gerard McDonald, is a Royal Canadian Navy admiral who served as Chief of the Defence Staff of the Canadian Forces from January 14, 2021, until February 24, 2021, when he voluntarily stepped aside due to an investigation by the Canadian Forces National Investigation Service. On November 25, 2021, McDonald was formally relieved of his command, and replaced permanently by General Wayne Eyre who had held the post during the interim.
