FOG meaning in Military and Defence ?

Answer: What is Fiber Optic Gyro mean?

A fibre-optic gyroscope (FOG) senses changes in orientation using the Sagnac effect, thus performing the function of a mechanical gyroscope. However its principle of operation is instead based on the interference of light which has passed through a coil of optical fibre, which can be as long as 5 kilometres (3 mi).

reference

Full Form	Category
Fats Oil And Grease	Academic & Science
Fiber Optic Gyroscopes	Academic & Science
Foggia	Airport Code
Front Office Group	Business
Friends Of God	Community
Family Of God	Community
Follower Of God	Community
Focus On God	Community
Favor Of God	Community
Fear, Obligation, and Guilt	Community
Falling Object Guard	Computing
Fanboy Otaku Gamer	Computing
of GAMING	Computing
Fiber Optic Gulf	Computing
Fontographer Database File	File Type
Fat Oil And Grease	General
Fan Of Gaiman	General
Fine Old Girl	General
Friends Of George	General
Fan Of Gary	General
Failure Of Grey	General
Fear Obligation Guilt	General
Fast Old Guys	General
Five Old Guys	General
Fuggin Old Guy	General
Feminist Occupation Government	General
Friend Of Gump	General
Faculty Operating Guide	General
Fast Old Guy	General
Facts Opinions And Guesses	General
Fire Operations Group	General
Free Online Games	General
Florida Organic Growers	General
Fields of Glory	General
Field Operations Guide	General
Friend of God	General
Fear of God	General
Fats Oils Grease	General
Flight Operations Group	General
Fist Of Guthix	General
Fiber Optic Gyros	General
Ford Of Germany	General
Ferrari Owners Group	General
Fiero Owners Group	General
Factor Of Gobbledegook	Governmental
Frequency Of Gobbledygook	Governmental
Feet On the Ground	Governmental
Field Operation Guide	Governmental
Federation Original Gabber	Governmental
Federación Obrera de Guatemala	International
Friends Of Gaia	Internet
Friend Of Guys	Internet
Flare Out Growth	Medical
Full On Gain	Medical
fast-oxidative-glycolytic [fiber]	Medical
Full of Garbage	Messaging
Four Old Guys	Messaging
Fats, Oils, and Grease	Military and Defence
Fiber Optic Guided	Military and Defence
Fiber Optic Gyro	Military and Defence
Field Operations Guide for Disaster Assessment and Response	Military and Defence
Feet On Ground	Space Science