<Table> <Tr> <Th_colspan="2"> Bombing of Darwin </Th> </Tr> <Tr> <Td_colspan="2"> Part of World War II, Pacific War </Td> </Tr> <Tr> <Td_colspan="2"> The explosion of a ship, filled with TNT and ammunition, hit during the first Japanese air raid on Australia's mainland, at Darwin on 19 February 1942 . In the foreground is HMAS Deloraine, which escaped damage . </Td> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Th> Date </Th> <Td> 19 February 1942 </Td> </Tr> <Tr> <Th> Location </Th> <Td> Darwin, Northern Territory, Australia </Td> </Tr> <Tr> <Th> Result </Th> <Td> Japanese victory </Td> </Tr> </Table> </Td> </Tr> <Tr> <Th_colspan="2"> Belligerents </Th> </Tr> <Tr> <Td> Australia United States </Td> <Td> Japan </Td> </Tr> <Tr> <Th_colspan="2"> Commanders and leaders </Th> </Tr> <Tr> <Td> David V.J. Blake Frederick Scherger </Td> <Td> Chuichi Nagumo Mitsuo Fuchida </Td> </Tr> <Tr> <Th_colspan="2"> Strength </Th> </Tr> <Tr> <Td> 31 aircraft 18 antiaircraft guns 1 destroyer 1 seaplane tender 2 sloops 4 minesweepers / corvettes 4 boom defence vessels 9 merchant ships / transports 1 hospital ship 23 auxiliary vessels 12 pearling luggers </Td> <Td> 242 aircraft 4 aircraft carriers 2 heavy cruisers 1 light cruiser 7 destroyers 3 submarines </Td> </Tr> <Tr> <Th_colspan="2"> Casualties and losses </Th> </Tr> <Tr> <Td> 236 killed 300--400 wounded 30 aircraft destroyed 11 vessels sunk 3 vessels grounded 25 ships damaged </Td> <Td> 2 killed 1 POW 4 aircraft destroyed </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Bombing of Darwin </Th> </Tr>

How many ships were sunk in the bombing of darwin
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