MIA meaning in Military and Defence ?

Answer: What is Missing In Action mean?

Missing in action (MIA) is a casualty classification assigned to combatants, military chaplains, combat medics, and prisoners of war who are reported missing during wartime or ceasefire. They may have been killed, wounded, captured, executed, or deserted. If deceased, neither their remains nor grave has been positively identified. Becoming MIA has been an occupational risk for as long as there has been warfare.

reference

Full Form	Category
Michigan Islamic Academy	Academic & Science
Masaru Ibuka Consumer Electronics Award	Academic & Science
Memory Investigation Access	Academic & Science
Moving Image Arts	Academic & Science
Makarion Institute of Aeronautics	Academic & Science
Mental Image Architecture	Academic & Science
Master of Interior Architecture	Academic & Science
Malaysian Institute of Accountants	Accounts and Finance
Merchant Initiated Authorization	Accounts and Finance
Melia Inversiones Americanas, S.A.	Business
Message Express Internet	Business
Mesa International Accomodations	Business
Miami Ice Arena	Business
Maryland Insurance Administration	Business
Multi-national Insurance Arrangement	Business
Mandatory Inventory Adjustment	Business
Malta Institute of Accountants	Business
Made In America	Business
Money In Account	Business
Malaysia Institute of Accountants	Business
Missile Intelligence Agency	Business
Malaysian Institute of Art	Community
Minneapolis Institute of Arts	Community
Mathangi Arulpragasam, rapper	Community
Media Interface Adapter	Computer Hardware
Models Information Architecture	Computing
Microsoft Imagine Academy	Computing
MiamiCoin	Cryptocurrency
Marble Institute of America	Earth Science
Master of International Affairs	Educational Degree
Misfits In Action	General
Me Imitating Another	General
Miami Dolphins	General
Media In Action	General
Marjan I am	General
My Interactive Agent	General
Mobility Integration and Automation	General
Mammography Intelligent Assessment	General
Made In Aotearoa	General
Most Intriguing Angle	General
Minimum Instrument Altitude	General
Motorsport Industry Association	General
Motor Industry Association	General
Miata	General
Motorsports In Action	General
Maserati Intelligent Assistant	General
Minneapolis Institute of Art	Governmental
Murderers In Action	Governmental
Montgomery Improvement Association	Governmental
Ministry of Intergovernmental Affairs	Governmental
Minimum IFR (Instrument Flight Rules) Altitude	Governmental
Miss In Action	Governmental
MANIA	Indian Railway Station
Malta International Airport	International
Marxists Internet Archive	Internet
Medical Information Assistant	Jobs
Medically Indigent Adult	Medical
Magnetic ImmunoAssay	Medical
Medical Information Anywhere	Medical
Melanoma Inhibitory Activity	Medical
BuliMIA	Medical
Missing In Action	Military and Defence
Mobile Internet Access	Networking
Media Information Agency	News & Entertainment
Murrumbidgee Irrigation Area	Regional
Miami Amtrak Station	Regional
Mobile In Africa	Regional
Made in Africa	Regional
Miami International Airport, Miami, Florida USA	Regional
Migration Institute of Australia	Regional
Museum of Islamic Art	Regional
Mission Implementation Agreement	Space Science
Multiplex Interface Adapter	Space Science
Miami International Airport	Space Science
Miami Marlins	Sports