page_title: Romanian Naval Forces
section_title: The 1937 naval program and subsequent developments
hierarchical_section_title: Romanian Naval Forces / History / The 1937 naval program and subsequent developments
caption_attribution_description: English: Romanian submarines Rechinul (left) and Marsuinul (right) in port
context_page_description: The Romanian Navy is the navy branch of the Romanian Armed Forces; it operates in the Black Sea and on the Danube. It traces its history back to 1860.
context_section_description: In 1937, a new rearmament program was proposed. The new plan envisioned a cruiser, four small destroyers, three submarines, two minelayers and ten motor torpedo boats. These warships were to be built locally at the Galați shipyard, where a new dry dock was developed. 
  The anti-aircraft escort minelayer Amiral Murgescu was laid down at the Galați shipyard in August 1938, launched in June 1939 and commissioned during the first half of 1941. She replaced the planned cruiser as the largest warship yielded by the 1937 program. She was employed in minelaying operations as well as convoy escort missions. Her main armament consisted of 10.5 cm SK C/32 naval guns, much like the German anti-aircraft cruisers Arcona and Niobe. Her sister ship, Cetatea Albă, was laid down in 1939, but abandoned at an early stage. Her construction was transferred to Germany and in 1940 she was completed by the Blohm & Voss shipyard in Hamburg. Cetatea Albă had the same standard displacement and top speed as her sister. It is not known, however, if her armament consisted of more than two 102 mm dual-purpose main guns, two 37 mm anti-aircraft guns and 135 mines. Cetatea Albă was likely never commissioned.
  The four planned destroyers were replaced by four German M-class minesweepers. These were built locally from German materials in 1943. They were 500-ton vessels armed each with two 88 mm main guns, five anti-aircraft guns (two 37 mm and three 20 mm) and two depth charge throwers.
  Two of the three planned submarines were laid down at the Galați shipyard in 1938, launched in May 1941 and commissioned in May 1943. The first one was Marsuinul, a 620-ton attack submarine armed with one 105 mm deck gun, one 37 mm anti-aircraft gun and six 533 mm torpedo tubes (4 bow and 2 stern). Her smaller sister ship, Rechinul, was a 585-ton minelaying submarine armed with one 20 mm anti-aircraft gun, four 533 mm torpedo tubes and 40 mines. The third planned submarine was replaced by five Italian CB midget submarines, commissioned in late 1943. The two minelayers were acquired in 1941.
  Three of the ten planned motor torpedo boats were built by Vospers in the United Kingdom and acquired in 1940. They were named Viforul, Viscolul and Vijelia. Six more MTBs, of the Power type, were built locally as the Vedenia class. They were laid down in 1939 and commissioned in 1943. The planned number of MTBs was exceeded in August 1943, when seven Italian MAS were also commissioned. These were followed by four 65-ton German S-boats in August 1944, each armed with two 500 mm torpedo tubes.
caption: Submarines Rechinul (left) and Marsuinul (right)
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