The Republic of Korea Armed Forces, also known as the ROK Armed Forces, are the armed forces of South Korea. The ROK Armed Forces is one of the largest and most powerful standing armed forces in the world with a reported personnel strength of 3,600,000 in 2022.
Lieutenant commander is a commissioned officer rank in many navies. The rank is superior to a lieutenant and subordinate to a commander. The corresponding rank in most armies and air forces is major, and in the Royal Air Force and other Commonwealth air forces is squadron leader.
Second lieutenant is a junior commissioned officer military rank in many armed forces.
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 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.
United States Army commissioned officers rank insignia in use today.
The Military ranks of the Republic of China are the ranks used by the Republic of China Armed Forces. The official military rank names in Traditional Chinese are identical across all different military branches, but their English translations may be different.
General of the Air Force (GAF) is a five-star general officer rank and is the highest possible rank in the United States Air Force. General of the Air Force ranks immediately above a general and is equivalent to General of the Army in the United States Army and fleet admiral in the United States Navy. The rank has been held only once, by General Henry H. Arnold, who had served as head of the United States Army Air Forces during World War II.
The Military ranks of Philippines are the military insignia used by the Armed Forces of the Philippines.
Rank comparison chart of armies and land forces of Asian states.
Rank comparison chart of air forces of Asian states.
The Military ranks of Mongolia are the military insignia used by the Mongolian Armed Forces and other military organisations such as Border defense troops, Internal troops, National emergency management agency, General executive agency of Court decision, General intelligence agency, and the State special security department.
Rank comparison chart of navies of Asian states.
Rank comparison chart of air forces of Asian states.
Rank comparison chart of navies of Asian states.
Rank comparison chart of non-commissioned officers and other personnel for armies/ land forces of Asian states.
The Military ranks of Tajikistan are the military insignia used by the Armed Forces of the Republic of Tajikistan. Being a former member of Soviet Union, Tajikistan shares a rank structure similar to that of Russia. Since 2018, the State Language Committee of Tajikistan operated a working group that sought to replace the Russian military ranks with pure Tajik/Persian terms. An example of this would be the rank of Colonel, which is currently "Полковник/Polkovnik" would be changed to "Сарлашкар/Sarlashkar". Tajikistan is a landlocked country, and does therefore not possess a navy.
The Military ranks of Moldova are the military insignia used by the Armed Forces of the Republic of Moldova. Moldova is a landlocked country, and does therefore not possess a navy.
The Military ranks of Haiti are the military insignia used by the Defence Force of Haiti.
In Myanmar, military rank system and insignia are used by the Myanmar Armed Forces, its auxiliary services, some government departments and some civilian organizations.
Army of the Republic of Vietnam 
Republic of Vietnam Navy 
Republic of Vietnam Marine Division 
Republic of Vietnam Air Force 
