11 relations: Defense Industries Organization, Ghadir-class submarine, Iran, Islamic Republic of Iran Navy, List of current ships of the Islamic Republic of Iran Navy, List of submarine classes in service, Navy of the Islamic Revolutionary Guard Corps, Persian Gulf, Persian language, Submarine, Whale.
The Defense Industries Organization (DIO) is a conglomerate of companies run by the Islamic Republic of Iran whose function is to provide the military of Iran with the necessary manufacturing capacity and technical abilities.
Ghadir (غدیر) is a class of midget submarines built by Iran specifically for cruising within the shallow waters of the Persian Gulf, with a displacement (surfaced) estimated at about, is probably better described as a coastal or littoral submarine, similar in concept to the Italian ''Sauro'' class though significantly smaller.
Iran (ایران), also known as Persia, officially the Islamic Republic of Iran (جمهوری اسلامی ایران), is a sovereign state in Western Asia. With over 81 million inhabitants, Iran is the world's 18th-most-populous country. Comprising a land area of, it is the second-largest country in the Middle East and the 17th-largest in the world. Iran is bordered to the northwest by Armenia and the Republic of Azerbaijan, to the north by the Caspian Sea, to the northeast by Turkmenistan, to the east by Afghanistan and Pakistan, to the south by the Persian Gulf and the Gulf of Oman, and to the west by Turkey and Iraq. The country's central location in Eurasia and Western Asia, and its proximity to the Strait of Hormuz, give it geostrategic importance. Tehran is the country's capital and largest city, as well as its leading economic and cultural center. Iran is home to one of the world's oldest civilizations, beginning with the formation of the Elamite kingdoms in the fourth millennium BCE. It was first unified by the Iranian Medes in the seventh century BCE, reaching its greatest territorial size in the sixth century BCE, when Cyrus the Great founded the Achaemenid Empire, which stretched from Eastern Europe to the Indus Valley, becoming one of the largest empires in history. The Iranian realm fell to Alexander the Great in the fourth century BCE and was divided into several Hellenistic states. An Iranian rebellion culminated in the establishment of the Parthian Empire, which was succeeded in the third century CE by the Sasanian Empire, a leading world power for the next four centuries. Arab Muslims conquered the empire in the seventh century CE, displacing the indigenous faiths of Zoroastrianism and Manichaeism with Islam. Iran made major contributions to the Islamic Golden Age that followed, producing many influential figures in art and science. After two centuries, a period of various native Muslim dynasties began, which were later conquered by the Turks and the Mongols. The rise of the Safavids in the 15th century led to the reestablishment of a unified Iranian state and national identity, with the country's conversion to Shia Islam marking a turning point in Iranian and Muslim history. Under Nader Shah, Iran was one of the most powerful states in the 18th century, though by the 19th century, a series of conflicts with the Russian Empire led to significant territorial losses. Popular unrest led to the establishment of a constitutional monarchy and the country's first legislature. A 1953 coup instigated by the United Kingdom and the United States resulted in greater autocracy and growing anti-Western resentment. Subsequent unrest against foreign influence and political repression led to the 1979 Revolution and the establishment of an Islamic republic, a political system that includes elements of a parliamentary democracy vetted and supervised by a theocracy governed by an autocratic "Supreme Leader". During the 1980s, the country was engaged in a war with Iraq, which lasted for almost nine years and resulted in a high number of casualties and economic losses for both sides. According to international reports, Iran's human rights record is exceptionally poor. The regime in Iran is undemocratic, and has frequently persecuted and arrested critics of the government and its Supreme Leader. Women's rights in Iran are described as seriously inadequate, and children's rights have been severely violated, with more child offenders being executed in Iran than in any other country in the world. Since the 2000s, Iran's controversial nuclear program has raised concerns, which is part of the basis of the international sanctions against the country. The Joint Comprehensive Plan of Action, an agreement reached between Iran and the P5+1, was created on 14 July 2015, aimed to loosen the nuclear sanctions in exchange for Iran's restriction in producing enriched uranium. Iran is a founding member of the UN, ECO, NAM, OIC, and OPEC. It is a major regional and middle power, and its large reserves of fossil fuels – which include the world's largest natural gas supply and the fourth-largest proven oil reserves – exert considerable influence in international energy security and the world economy. The country's rich cultural legacy is reflected in part by its 22 UNESCO World Heritage Sites, the third-largest number in Asia and eleventh-largest in the world. Iran is a multicultural country comprising numerous ethnic and linguistic groups, the largest being Persians (61%), Azeris (16%), Kurds (10%), and Lurs (6%).
The Navy of Islamic Republic of Iran Army (نیروی دریایی ارتش جمهوری اسلامی ایران) acronymed NEDAJA (نداجا), is the naval warfare service branch of Iran's regular military, the Islamic Republic of Iran Army (''Artesh'').
This list reflects the state of the mainline Iranian Navy, and does not include the vessels of the Navy of the Army of the Guardians of the Islamic Revolution.
The list of submarine classes in service includes all submarine classes currently in service with navies or other armed forces worldwide.
The Navy of the Islamic Revolutionary Guard Corps (IRGC) or Revolutionary Guards' Navy (نیروی دریایی سپاه پاسداران انقلاب اسلامی), acronym NEDSA (ندسا), consists of 20,000 men and 1,500 boats and fast attack boats separate from the regular Navy of ''Artesh'' assuming control over Iranian maritime operations in the Persian Gulf.
The Persian Gulf (lit), (الخليج الفارسي) is a mediterranean sea in Western Asia.
Persian, also known by its endonym Farsi (فارسی), is one of the Western Iranian languages within the Indo-Iranian branch of the Indo-European language family.
A submarine (or simply sub) is a watercraft capable of independent operation underwater.
Whales are a widely distributed and diverse group of fully aquatic placental marine mammals.