magnetic field strength

magnetic-field strength

magnetic variation / magnetic declination

magnetic bubble memory / magnetic bubble store

strength, on the strength

Earth's magnetic field

magnetic-field energy

field officer (field-grade officer / senior officer)

combat field pack, field pack

air support field pack, field pack air support, airborne / para (air support) / Pathfinder Bergen

combination field and field-off duty uniform

grid magnetic angle

magnetic anomaly detection (MAD) gear

magnetic azimuth

magnetic bearing

magnetic declination

magnetic intelligence

magnetic mine

magnetic mine hunting

magnetic needle

magnetic north (MN)

magnetic target sensor

magnetic focus

artificial magnetic anomalies

dip-needle magnetic mine

magnetic

magnetic inspection

magnetic chip detector

magnetic detection

runway magnetic azimuth

runway magnetic bearing

electro-magnetic contamination

magnetic decoder