Desde já agradeço a sua esclarecedora resposta, agora que submarinos em miniatura fala, qual a capacidade bélica desses submarinos, fotos há
YugoLength : 18.8m
Width : 2.7m
Displacement : 76t
Displacement (Under Water) : 88t
Draught : 2.5m
Main Engine : Electric Motor X 2 (Single Shaft : 68hp)
Max Speed : 6Kn
Max Speed (Under Water) : 7.4Km/h
Crew : 4 + 8
Um Velebit croata, provavelmente muito semelhante aos 'Yugo' norte-coreanos:
Sang-ODimensions: L 34m, W 3.8m, Displacement: 370t (submerged)
Power: 1 diesel, 1 electric motor, 1 shaft
Speed 7.2kts surfaced, 8.8kts submerged
Range: 1500nm
Max Depth: 150 meters
Crew: 15
Armament (attack sub): 4 x 533-mm torpedoes with no reloads (Inc Russian 53-65 ASW torpedoes)
Armament (recce/infiltration version): None. 5 infiltrators and 6 KWP Reconnaissance Bureau Cadre as passengers
Estes submarinos costumam ser usados para infiltração de agentes no sul, mas também podem lançar torpedos.
Exemplos de incidentes implicando estes submarinos uns anos atrás:
In [a] September 1996 incident, a North Korean [Sang-O-class] submarine ran aground off the South Korean coast with 26 agents from the North. In a hunt, 24 of the crewmen were shot dead, one was captured and one escaped.
A Yugo-class midget submarine from North Korea was seized in late June 1998 on the territorial waters of South Korea. The North Korean Yugo-class midget submarine was found to have nine dead men, who were speculated to have preferred death instead of capture. The North Korean Yugo-class midget submarine, which sank after getting entangled in nets utilized for fishing, was believed to be performing an infiltration mission in South Korea.