What allows isolated missing detained or captured IMDC personnel to pass their location over an unsecured radio net without compromising their position?

Answer 1

The SARNEG is a 10-letter code word, with no repeating letters,

that corresponds to the numbers 0 through 9. It allows an

individual to pass his or her encrypted location over an

unsecured radio net without compromising their position.

Normal procedures are to pass latitude and longitude without

regard for the directional indicators. The PR Coordinating

Message or SOP will normally direct coordinate format and

SARNEG reporting procedures.