The NPO Almaz S-200 Angara/Vega/Dubna (Russian Ангара\Вега\Дубна), NATO reporting name SA-5 Gammon, is a very long range, medium-to-high altitude surface-to-air missile (SAM) system designed in the 1960s to defend large areas from bomber attack or other strategic aircraft. Each battalion has 6 single-rail missile launchers for the 10.72 m (35 ft) long missiles and a fire control radar. It can be linked to other, longer-range radar systems.