Explanation:

• The Indian Navy has launched an expedition 'Maha-Navy Connect 2020' from the Naval Dockyard, Mumbai, as a part of its initiative to promote the maritime heritage of India and spread awareness about Coastal Security amongst the coastal communities in Maharashtra.
• The Vice Admiral Ajit Kumar, the Flag Officer Commanding-in-Chief, Western Naval Command flagged off the first-ever tri-dimensional expedition which consists of yachting, running and cycling teams of 50 naval personnel along three different axes.
• Admiral Karambir Singh is the Chief of Indian Navy.