research, development, test, and evaluation (RDT&E)

research and development (R&D)

initial operational test and evaluation (IOT&E)

remove & repair (R&R; R & R)

remove & replace (R&R; R & R)

remove & restore (R&R; R & R)

technical evaluation and research

integrated mine action and development (linking mine action and development)

research and technology (R&T)

Cooperative Research and Development Agreements (CRADA)

Advisory Group for Aerospace Research and Development (AGARD)

Air Defense Research and Development Establishment

research and development program

Advisory Group for Aeronautical Research and Development

test and evaluation (T&E)

test and evaluation flight

Director, Operational Test and Evaluation (DOT&E)

Directions & Guidance (D&G)

planning & scheduling (P&S)

planning boards & committees (PB&Cs)

joint unmanned systems test experimentation and research site

evaluation test program

personnel research test

development test

Education Training Exercise and Evaluation (ETEE)

Logistics Evaluation and Assessment Programme (LEAP)

total reconnaissance/intelligence system evaluation and comparison technique

director of defense research and engineering

military training and research centre

research and intelligence / technology protection (RITP)

Research and Technology Agency (RTA)

Research and Technology Board (RTB)

Research and Technology Organization (RTO)