OM meaning in Military and Defence ?

Answer:

What is Order of Merit mean?

The Order of Merit (French: Ordre du Mérite) is a Commonwealth order of merit recognising distinguished service in the armed forces, science, art, literature, or for the promotion of culture. Established in 1902 by King Edward VII, admission into the order remains the personal gift of its Sovereign—currently Edward VII's great-granddaughter, Queen Elizabeth II—and is restricted to a maximum of 24 living recipients from the Commonwealth realms, plus a limited number of honorary members. While all members are awarded the right to use the post-nominal letters OM and wear the badge of the order, the Order of Merit's precedence among other honours differs between countries.

reference

Full Form	Category
Over Modulation	Academic & Science
Society of Physicians	Academic & Science
Ordem dos Médicos	Academic & Science
Old Miss	Academic & Science
Ocean Management	Academic & Science
Oel Motor	Business
Organic Merchants	Business
Omni-Lite Industries	Business
Office Management	Business
Old Mutual	Business
Open Minded	Business
Organizational Management	Business
Options Market	Business
Order Management	Business
Orientational Melting	Chemistry
Organic Matter	Chemistry
Occult Material	Community
Orchestral Manoeuvres	Community
Original Music	Community
Operation Migration	Community
Old Monk	Community
Old Man	Community
Orchestral Model	Community
Orchestra Model	Community
Object Model	Computer and Networking
Optical fiber Multimode category	Computer and Networking
Object Marker	Computing
Oh, Merde!	Computing
On My ....	Computing
Oman	Country Names
MANTRA DAO	Cryptocurrency
Object Modeller	Database Management
Object Manager	Database Management
Oh My	General
Office Of Meteorology	General
Onder Meer	General
Oil Mineral	General
Orange Moss	General
Original Maestro	General
Obnoxious Moron	General
Original Man	General
Original Meditator	General
Original Manufacturer	General
Ocelot Male	General
Open Media	General
Open Motorboat	General
Original Metal	General
Orange Man	General
Organic Material	General
Olympus Maitani	General
Other Mother	General
Orgasmic Meditation	General
Optical Multi	General
Om Means	General
One Moment	General
On Mushrooms	Governmental
Owner's Manual	Governmental
Old Model	Governmental
Other Male	Governmental
Operation Marketgarden	Governmental
Omaha Field Office	Governmental
One Mind	Governmental
Official Mileage	Governmental
OMKARESHWAR RD	Indian Railway Station
Ordinanza Ministeriale	International
Orden Ministerial	International
Office Manager	Jobs
Old Maid	Jobs
Operating Manager	Jobs
Officiating Minister	Jobs
Operations Manager	Jobs
Organizational Manager	Jobs
Operator Mechanic	Jobs
Out of Many	Maths
Order of Magnitude	Maths
One Million	Measurement Unit
Oriental Medicine	Medical
Orange Monkey	Medical
Omni mane Every morning	Medical
Osteomyelitis	Medical
Outer Mitochondrial	Medical
Outer Membrane	Medical
Occupational Medicine	Medical
Osteopathic Manipulation	Medical
Otitis Media	Medical
Omne Mane (every morning)	Medical
Oriental Male	Medical
Open Mind	Messaging
Operation Manual	Messaging
Operation Mobilization	Military and Defence
Contour Multiunit	Military and Defence
Operations Manual	Military and Defence
Order of Merit	Military and Defence
Object Memory	Networking
Afan (Oromo)	Regional
Overall Maintenance	Space Science
Operational Mid-mdm (manipulator Deployment Mechanism)	Space Science
Optical Master	Space Science
Outer Marker	Space Science
Onboard Mop	Space Science
Olympic Mountaineering	Sports
Olympique De Marseille	Sports
Operational Measurement	Telecommunication