- Start: The naval mutiny started at HMIS Talwar in the form of a protest by the ratings.
- Reasons
- Racial discrimination
- Unpalatable food
- Abuse by superiors
- Arrest of ratings for shouting the slogan Quit India
- INA trials
- Deployment of Indian troops in Indonesia
- Spread: Later, the mutiny spread to other ships like HMIS Hindustan and HMIS Karachi.
- Reactions
- Supported by the Communist Party of India.
- Condemned by Congress and the Muslim League.
- Gandhi condemned the revolt.
- Result: Later, the ratings surrendered and the British appointed a Cabinet Mission.