Shallow Water Craft

• Indian Navy's New Era: Commissioning of Mahe-Class Vessel
  
  Advancements in Indigenous Naval Craft
  https://www.onlineupsc.com/current-affair/indian-navys-new-era-commissioning-of-mahe-class-vessel
• INS Mahe: A Milestone in Indian Naval Innovation
  
  The Launch of India's First Mahe-Class Anti-Submarine Warfare Vessel
  https://www.onlineupsc.com/current-affair/ins-mahe-a-milestone-in-indian-naval-innovation