Work of OS, AB & Bosun in Merchant Navy | Duties, Responsibilities & Salary Explained

What is the actual work of OS (Ordinary Seaman), AB (Able Seaman), and Bosun in Merchant Navy? 🚢 In this video by One Ocean Academy, we explain the complete duties and responsibilities of the deck crew onboard ships. ✅ Work of OS (Ordinary Seaman) ✅ Work of AB (Able Seaman) ✅ Work of Bosun (Boatswain) ✅ Hierarchy & Career Growth ✅ Salary and Life at Sea If you are planning to join Merchant Navy as a deck rating, this video will give you a clear understanding of job roles and career opportunities. 📌 For admission guidance & preparation: 👉 WhatsApp: 8670830794 https://wa.me/918670830794?text=I%20w... One Ocean Academy – India’s trusted institute for IMU-CET, Sponsorship & GP Rating preparation. Work of OS in Merchant Navy Work of AB in Merchant Navy Work of Bosun in Merchant Navy Merchant Navy deck crew duties OS AB Bosun job profile Merchant Navy ratings hierarchy Ordinary Seaman work explained Able Seaman responsibilities Bosun job in Merchant Navy Merchant Navy salary for deck crew #MerchantNavy #DeckCrew #OS #AB #Bosun #OneOceanAcademy #MerchantNavyCareer