What does ARDEC stand for?

Agricultural Research, Development, and Education Center - Colorado State University (RCD)

Armament Radioed Center - Military (MLEX)

Armament Research & Development Engineering Center - Military technology (DDF)

Armament Research and Development Establishment, Canada (SAUO)

Armament Research, Development, and Engineering Center - Picatinny Arsenal - Dover, NJ - Army

Army-Armament Research Development and Engineering Center (SAUO)

U.S. Army Armament Research, Development, and Engineering Center - Research center (RCD)