In the last decade, shipping off the coast of Somalia was subjected to relentless pirate attacks - the numbers peaking in 2011 with 176 reported cases.
Pirates Operate off Somali Coast

1
A masked Somali pirate stands near a Taiwanese fishing vessel that washed up on shore after the pirates were paid a ransom and released the crew, in the once-bustling pirate den of Hobyo, Somalia, Sept. 23, 2012.

2
German marine forces as part of the European Union Naval Force Operation Atalanta, intercept a ship with suspected pirates off the coast of Tanzania, November 4, 2011.

3
Crew members of the Panama-flagged cargo ship MV Asphalt Venture freed by pirates look out from the ship at the Kenyan Port of Mombasa, April 28, 2011.

4
South Korean naval special forces take up positions during an operation to rescue crew members on the Samho Jewelry vessel in the Arabian Sea, Jan. 21, 2011.