ERU meaning in Military and Defence ?

Answer: What is Emergency Response Unit mean?

An Emergency Response Unit is a name for a law enforcement or other civil government entity that is trained and equipped to respond quickly to emergency situations. In some instances, such a designation is given to a Special Weapons and Tactics unit, although it can also be used for units intended to respond to natural disasters and other situations not requiring the use of weaponry.

Examples include:

Garda Emergency Response Unit, a specialist armed tactical intervention team of Ireland's policeEmergency Response Unit (IFRC), pre-trained teams of specialist volunteers of the International Federation of Red Cross and Red Crescent SocietiesEmergency Response Unit (Cyprus), a division within the Cyprus policeEmergency Response Unit (Iraq), in Iraq there are two such units, a counter-terrorism unit of the Iraqi Police, and another of the Iraqi Defense Ministry.Emergency Response Unit (Liberia)Counter Terrorism Centre (Hungary) reference

Full Form	Category
Explosives Research Unit	Academic & Science
Engineering Research Unit	Academic & Science
Erume	Airport Code
Eruma	Business
Early Researchers Union	Community
Equivalent Residential Units	Community
Edmonton Rugby Union	Community
Educational Resource Unit	Community
Equipment Replacement Unit	Computing
Engineering Release Unit	Computing
Error Return Address Update	Computing
Emergency Recovery Utility	Computing
Equivalent Rate Unit	General
Emergency Repair Utilities	General
Event Rentals Unlimited	General
Event Request Unit	General
Examinations and Records Unit	General
Eskie Rescuers United	General
Equine Recurrent Uveitis	General
Emergency Response Units	General
Emergency Relief Unit	General
Emission Reduction Unit	General
Engine Run-Up	General
Energy Resources of Ukraine	Governmental
Energy recovery unit	Governmental
Energy Research Unit	Governmental
Equivalent Residential Unit	Measurement Unit
Equivalent Runoff Unit	Measurement Unit
Emergency Response Unit	Military and Defence
Economic Research Unit	Ministry of Steel
Erume, Papua New Guinea	Regional
Earth Rate Unit	Space Science
English Rugby Union	Sports