RTR meaning in Military and Defence ?

Answer: What is Recruit Training Regiment mean?

The Marine Recruit Training Regiment San Diego (MCRDSD), based at San Diego, California, is a training regiment of the United States Marine Corps. It is composed of three recrutement battalions and three recruit training battalions: 1st, 2nd, 3rd. Each battalion is responsible for ensuring that each company within it is following the procedures set forth by the Recruit Training Regiment. The West Coast depot is in charge the basic training of all male candidates who join the Marine Corps from the west of the Mississippi

reference

Full Form	Category
Recruiting Training and Research	Academic & Science
Record To Report	Accounts and Finance
Automatic Commercial Exchange Securities Trust I	Business
Role, Task, and Report	Business
Rumble Resources, Limited	Business
RevenueShares ADR Fund™	Business
Record To Reporting	Business
Reverse Tine Tiller	Business
Ready To Rebuild	Community
Right To Reside	Community
Richmond Teacher Residency	Community
Rob The Robot	Community
Revised Technical Report (ETSI)	Computer and Networking
Real Time Reliable	Computing
Respect the Resistance	Computing
Risk and Technology Review	Computing
Real Time Recording	Computing
Real Time Interrupt Rate	Computing
Revised Technical Report	Computing
Real Time Rendering	Computing
Remote Transmission Request	Computing
Real Time Reporter	Computing
Run Time Reconfigurable	Computing
Real-time Reporting	Electronics
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Reinforced Thermosetting Resin	General
Reliable Transaction Router	General
Rent the Runway	General
Real time reliability	General
Rundfunk Telekom Regulierungs	General
Ready to Roll	General
Ride The Rockies	General
Right to Rebel	General
Relationships Trust Results	General
Ready To Rock	General
Restore the Republic	General
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Rubber Tramp Rendezvous	General
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Revolution Tubeless Ready	General
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Remote Trunk Lid Release	General
Richmond Triumph Register	General
Road Texture Recognition	General
Recycled Tire Rubber	General
Road Traffic Rules	General
Ruf Turbo Rennsport	General
Remote Transmitter/Receiver	Governmental
Ready To Rumble	Governmental
Rear Tread Removed	Governmental
Recall Termination Recommendation	Governmental
Remittance Transfer Receipt	Governmental
RAMNATHPUR	Indian Railway Station
Results Through Referrals	Jobs
Road To Recovery	Medical
Relative Transmission Risk	Medical
Recruit Training Regiment	Military and Defence
Ready To Return	Military and Defence
Request Take Release	Networking
Response To Request	Networking
Response Time Reporter	Softwares
Real-time Ring	Space Science
Rotor	Space Science
Roll Tide Roll	Sports
Racing Throttle Response	Sports
Ready To Run	Sports
Realized Trading Returns	Stock Exchange