Type 21 frigate

The Type 21 frigate is a British naval warship designed for versatile defense tasks, including protecting other ships, surveillance, and escort duties. It features a balanced combination of speed, maneuverability, and offensive capabilities like anti-ship and anti-air missiles, along with advanced radar and sensors for detection. Built in the late 20th century, it was intended to operate independently or within a fleet, providing flexible maritime security. Its design emphasizes agility and combat readiness, making it suitable for a variety of naval missions, including escorting larger vessels, patrolling sea lanes, and interoperability with allies.