Why in the News?

Indian Naval Ship INS Sumedha recently made a port visit at Lagos, Nigeria as part of its deployment to the Gulf of Guinea (GoG).

About INS Sumedha:

• INS Sumedha is the third vessel among the indigenously crafted Saryu-class Naval Offshore Patrol Vessels (NOPV).
• Constructed and designed domestically, Goa Shipyard Limited played a pivotal role in the indigenous creation of INS Sumedha.
• The vessel officially joined the Indian Navy's fleet on March 7, 2014.
• Operational Base: A key asset of the Indian Navy's Eastern Fleet, INS Sumedha operates from its base in Visakhapatnam.
• Primary Functions: The vessel is tasked with a diverse range of functions, including EEZ surveillance, anti-piracy patrols, fleet support operations, maritime security provision to offshore assets, and execution of escort operations for high-value assets.
• Features:
• With a displacement of 2,230 tonnes, INS Sumedha boasts dimensions of 105 meters in length and 12.9 meters in beam.
• Equipped with a cutting-edge weapon and sensor package, the vessel ensures enhanced operational capabilities.
• Designed to carry an Advanced Light Combat Helicopter onboard, adding to its versatility in maritime operations.
• Powered by two of the largest diesel engines deployed in the Indian Navy, INS Sumedha attains a top speed of 25 knots.
• Featuring a remarkable range of 6,000 nautical miles (11,000 km) at 16 knots (30 km/h), the offshore patrol vessel is well-suited for prolonged missions and operations.

About the Gulf of Guinea:

• Location: Situated as the northeasternmost part of the tropical Atlantic Ocean, the Gulf of Guinea is positioned off the western coast of the African continent.
• The Gulf lies at the confluence of the Prime Meridian and the Equator, specifically at 0°0’N and 0°0'E.
• Extent and Coastline: Encompassing an area of 2.3 million square kilometres, the Gulf features an extensive coastline stretching approximately 6,000 kilometres.
• Characterized by a narrow continental shelf, it boasts a distinctive coastal landscape.
• Oceanic Conditions: The Gulf of Guinea experiences warm tropical waters characterized by relatively low salinity, influenced by the inflow of rivers and high regional rainfall.
• Notable tributaries include the Volta and Niger rivers.
• Coastal Countries: 16 countries border the Gulf of Guinea, including Angola, Benin, Cameroon, Cote d'Ivoire, Democratic Republic of Congo, Republic of Congo, Guinea, Equatorial Guinea, Guinea-Bissau, Gabon, Nigeria, Ghana, São Tomé and Principe, Togo, and Sierra Leone.
• Topography: The coastal region is predominantly low-lying, featuring mangrove swamps, marshes, and lagoons.
• Geological Significance: The Gulf's coastline bears a striking resemblance to the continental margin of South America, affirming the theory of continental drift.
• Holding over 35% of the world’s petroleum reserves, the Gulf of Guinea is a significant global repository of petroleum.
• Security Challenges: Regrettably, the Gulf of Guinea has gained notoriety as one of the world’s most perilous gulfs due to widespread piracy, significantly impacting West African countries and attracting international concern.