What does MRCS stand for?

Machinery Repairman, Senior Chief - Navy rating

Marcus Corp. - NASDAQ symbol (COMM)

Mechanoreceptor Cueing Subsystem (MCD)

Medium Resolution Camera System (MCD)

Member of the Royal College of Surgeons - British

Missile Range Calibration Satellite

Mobile Reporting & Control System (SAUS)

Morrison Rail Car Service - Federal Railroad Administration identification code

Multiple Report Creation System

Multiple RPV - Remotely Piloted Vehicle Control System (PDAA)