Page 34: of Maritime Reporter Magazine (October 15, 1983)

NATO Frigates (continued from page 30) the remaining three will be com- pleted in 1984.

The Bremen frigates have a dis- placement of 3,500 tons and are conceived to fulfill a wide range of missions in the North Atlantic theater. Armament includes eight

Harpoon surface-to-surface missile launchers, an 8-cell Sea Sparrow surface-to-air missile launcher, two

General Dynamics RAM anti-mis- sile systems, two multiple air de- fense Stinger missile launchers, a 76-mm OTO Melara compact gun, a Breda 105-mm rocket launcher, and four ASW torpedo tubes. Ra- dars and fire control systems are from the Dutch firm HSA, and sonar from Krupp Atlas.

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The propulsion system includes two General Electric LM 2500 gas turbine totaling 51,600 bhp and two MTU diesel engines in

CODOG arrangement. Maximum speed is 30 knots; range is 4,000 miles at 18 knots. On board are carried two Westland Lynx anti- submarine helicopters with AQS 18 sonar; these are capable of being armed with guided antiship missiles.

The acceptance of these new frigates represents an important step in the modernization of the

West German Navy; it is intended that these vessels will form the backbone of the Bundesmarine.

The principal role of the Bundes- marine, within the NATO sphere of operations and together with other allied navies, is to provide escorts, antisubmarine and anti- aircraft defense to insure that shipping routes in the North Sea and the Baltic approaches are kept open for allied reinforcements dur- ing times of tension or war.

The principal role of the Bremen

Class frigates will be to escort to

Northern Europe the convoys that have crossed the Atlantic, and to provide all-around defense against air, surface and subsurface at- tacks. Secondary roles include the prevention of Warsaw Pact am- phibious operations in the North

Sea area or the exit of ships from the Baltic to join with other Soviet naval forces in the Atlantic.

Great Britain's participation in

NATO's Group studies was lim- ited, preferring an independent program with different technical and operational requirements. Pri- marily designed for antisubmarine missions and to operate with large task forces or as convoy escort,

Britain's Type 22 frigates have good characteristics of seaworthi- ness and endurance. Named

Broadsword, the class includes 13 ships divided into three batches— all built or to be constructed by

Yarrow (Shipbuilders) Ltd. in

Scotland. Each batch shows marked differences, even in displacement— 4,000, 4,500 and 4,700 tons.

The eight ships of the first two batches are firmed only for mis- siles—four Exocet surface-to-sur- face missile launchers, two Sea

Wolf surface-to-air six-barreled missile launchers, and six antisub- marine torpedo tubes. When they first appeared these units were considered by many observers to be under-armed, and gave place to discussions of their high costs, so- phistication and diversity from the configuration of the other NATO country frigates.

During the Falkland war the

Broadsword frigate fought bravely, and her Sea Wolf missiles pro- vided the best, defense against Ar- gentinian air attacks, particularly at close range and low-level con- ditions. However, this vessel showed some limitations in the lack of guns to use against enemy fast attack craft or to support am- phibious operations. For this rea- son, the five units of the third batch ordered by the Royal Navy after the South Atlantic conflict will show some additions in the (continued on page 34)

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