ISIS meaning in Military and Defence ?

Answer:

What is Islamic State of Iraq and Syria mean?

Islamic State (official name since June 2014; abbreviated IS), at times known as the Islamic State of Iraq and the Levant (ISIL; ), and as the Islamic State of Iraq and Syria (ISIS; ), or by its Arabic acronym, Daesh (Arabic: داعش‎, Dāʿish, IPA: [ˈdaːʕɪʃ]), is a militant group and former unrecognized quasi-state that follows a Salafi jihadist doctrine. Islamic State was founded by Abu Musab al-Zarqawi and gained global prominence in 2014 when it drove Iraqi security forces out of key cities in its Western Iraq offensive, followed by its capture of Mosul and the Sinjar massacre.

IS originated in 1999, pledged allegiance to Al-Qaeda and participated in the Iraqi insurgency following the 2003 invasion of Iraq by Western forces. In June 2014, the group proclaimed itself a worldwide caliphate and began referring to itself as the Islamic State (الدولة الإسلامية ad-Dawlah al-Islāmiyah; IS). As a caliphate, it claimed religious, political, and military authority over all Muslims worldwide. Its adoption of the name Islamic State and its idea of a caliphate have been criticised, with the United Nations, various governments, and mainstream Muslim groups rejecting its statehood. In Syria, the group conducted ground attacks on both government forces and opposition factions, and by December 2015, it held an area extending from western Iraq to eastern Syria, containing an estimated eight to twelve million people, where it enforced its interpretation of sharia law. They were estimated at the time to have an annual budget of more than US$1 billion and more than 30,000 fighters.

In mid-2014, an international coalition led by the United States intervened against ISIL in Syria and Iraq with an airstrike campaign, in addition to supplying advisors, weapons, training, and supplies to ISIL's enemies in the Iraqi Security Forces and Syrian Democratic Forces. This campaign reinvigorated the latter two forces and damaged ISIL, killing tens of thousands of its troops and reducing its financial and military infrastructure. This was followed by a smaller-scale Russian intervention exclusively in Syria, in which ISIL lost thousands more fighters to airstrikes, cruise missile attacks, and other Russian military activities and had its financial base further degraded. In July 2017, the group lost control of its largest city, Mosul, to the Iraqi army, followed by the loss of its de facto political capital of Raqqa to the Syrian Democratic Forces. By December 2017, the Islamic State controlled just 2% of its maximum territory (in May 2015). In December 2017, Iraqi forces had driven the last remnants of the Islamic State underground, three years after the group captured about a third of Iraq's territory. By March 2019, ISIL lost one of their last significant territories in the Middle East in the Deir ez-Zor campaign, surrendering their "tent city" and pockets in Al-Baghuz Fawqani to the Syrian Democratic Forces after the Battle of Baghuz Fawqani.

The group has been designated as a terrorist organisation by the United Nations. The IS is known for its videos of beheadings and other types of executions of both soldiers and civilians, including journalists and aid workers, and its destruction of cultural heritage sites. The United Nations holds ISIL responsible for committing human rights abuses, genocide, war crimes, and crimes against humanity. The Islamic State committed genocide and ethnic cleansing on a historic scale in northern Iraq. In October 2019, IS media announced that Abu Ibrahim al-Hashimi al-Qurashi was the new leader of the Islamic State, after Abu Bakr al-Baghdadi killed himself by detonating a suicide vest during the US Barisha raid in Syria. The Islamic State has also had a presence outside the Middle East through its affiliates and various "provinces", and has been militarily active in countries including notably in Nigeria, Afghanistan and the Philippines.

reference

Full Form	Category
Integrated Student Information System	Academic & Science
Integral Studies of Inner Sciences	Academic & Science
Innovative Student Information Services	Academic & Science
I-series Student Information System	Academic & Science
Institute for Software Integrated Systems	Academic & Science
Imaging Science and Information Systems department	Academic & Science
Institute for Surface and Interface Science	Academic & Science
International School of Information Science	Academic & Science
Integrated Software for Imagery and Spectrometers	Academic & Science
Interactive Student Information System	Academic & Science
Integrated Surface Irradiance Study	Academic & Science
itiative for Schools Industries and Sciences	Academic & Science
International Spine Intervention Society	Academic & Science
International Society on Infant Studies	Academic & Science
intercampus Student information System	Academic & Science
Iowa Student Information System	Academic & Science
Iowa Student Info System	Academic & Science
Intelligent Sensing for Innovative Structures	Academic & Science
Imaging Science and Information Systems	Associations & Organizations
Institute for the Secularisation of Islamic Society	Associations & Organizations
International Spa Importing Specialists	Business
Internet Service Information System	Business
Industrial Sieves Inspection System	Business
Information Service Integration and Schooling	Business
Integrated Strategic Investment System	Business
Integrated Systems for Information Services	Business
Independence Square Income Securities	Business
Iowa Student Information Services	Community
International Studies for Indiana Schools	Community
Internet Student Information System	Community
Independent Schools Information Service	Community
Initiative for Schools, Industries, and Sciences	Community
Intelligent Sisters In Step	Community
Iraq and Syria Islamic State	Community
Islamic State of Iraq and Sham	Community
Insane Shari-ah Islamic Shiz	Community
Imbecilic Secular Impertinent Satans	Community
Islamic State Is a Sham	Community
Islamic State In Syria	Community
Intervention, Support, Independence, and Success	Community
Information Services In Schools	Community
Information Society Initiatives in Standardization	Computer and Networking
Integrated Spatial Information System	Computing
Integrated Scientific Information System	Computing
Image Structure Information And Style	Computing
Information Services Integration Strategy	Computing
Intelligent Scheduling and Information System	Computing
Implementation of Student Information System	Computing
Investigative Support Information System	Computing
Image and Scanner Interface Standard	Computing
Initialization and Searching Improved Space	Database Management
Information Science and Information Studies	Educational Degree
Interactive Spectral Interpretation System	General
Individual Systemic Integrative Solutions	General
Israel Secret Intelligence Service	General
Israel Secret Intelligence Services	General
Inner Satan Idiot Space	General
Israeli Secret Intelligence Services	General
Integrated Student Information	General
Indian Subraminyam International Swami	General
Interactive Satellite Image Server	General
Israeli Security intelligence service	General
Infinitely Scalable Intelligent Storage	General
Integrated Sensor Is Structure	General
Insane Senseless Idiotic Shitbags	General
Idiots Stupid, Idiots Stupid	General
Israeli State Intelligence Services	General
International, Satanic, Infiltration of Society	General
Intelligent Strategy for Information Systems	General
Intelligent Safety and Information System	General
Integrated Service Information Server	General
Integrated Stamping Information System	General
International Service Information Solutions	General
Isuzu Sales Information System	General
Intelligent Safety Integration System	General
Integrated Solutions and Information Systems	General
Indicators Systems Innovations and Strategies	General
Integrated Solutions in Sensorial	General
Infant Sleep Information Source	General
Integration of Spirituality in Sexuality	General
International Secret Intelligence Service	General
ILOG Solution Implementation Standard	General
Import Support and Information System	Governmental
Integrated Systems Improvement Services	Governmental
Israeli Secret Intelligence Service	Governmental
Islamic State of Infamy and Shame	Governmental
Inspection Services Information System	Governmental
International Security Information Service	Governmental
Institute of Science in Society	Governmental
Interchangeablity/Substitutability Information System	Governmental
INTERNATIONAL SIGHT of Inversion Stimulation	Governmental
Islamic State in Iraq and al-Shām	Governmental
International countries of Iran and Siberia	Governmental
International Suspension Interface System	Governmental
Integrated Shock Isolation System	Governmental
ολοκληρωένο σύστηα πληροφοριών στον τοέα των προτύπων	International
Institute for Science and International Security	International
Israeli Secret International Service	International
Islamic State of Iran Syria	International
I Spit In a Sack	Internet
I Slaughter all I See	Internet
Idiotic Scumbags In Syria	Internet
Integrated Signals Intelligence System	Military and Defence
Integrated Systems for Installation Support	Military and Defence
Interchangeable/substitutability Information System	Military and Defence
Islamic State of Iraq and Syria	Military and Defence
Islamic State In Iraq and Syria	Military and Defence
Intermediate System To Intermediate System	Networking
Egyptian goddess of fertility and motherhood	Society & Culture
Infinity Systems Integration Software	Softwares
Integrative Systems Implementation Software	Softwares
International Species Information System	Softwares
Integrated Software for Imagers and Spectrometers	Softwares
Image and Scanner Interface Specification	Softwares
International Spline Interface Standard	Softwares
International Satellite for Ionospheric Studies	Space Science
Integrated Science Instrument System	Space Science