ALARM anti-radiation missile

The British ALARM (air-launched anti-radiation missile) is an MBDA (former Marconi Defence Systems) weapon equipped with a programmable, passive radar seeker that covers a wide range of frequency bands.

The missile features three sets of flight surfaces: four nose-mounted delta stabilizing fins; four swept delta wings, located just aft of the missile's mid-body point; and four rear-mounted, clipped delta control fins.

During pre-flight planning, the ALARM is programmed to search...