Step 1: Understanding the Concept:
'Operation Flood' is the program that led to the "White Revolution" in India. It was a rural development program started by India's National Dairy Development Board (NDDB) in 1970. It is one of the world's largest rural development programs and made India the world's largest milk producer.
Step 2: Detailed Explanation:
The engine behind the success of Operation Flood was the Anand Milk Union Limited (AMUL), a dairy cooperative based in the city of Anand, Gujarat.
The program replicated the "Anand pattern" of cooperatives across the country. The initiative was spearheaded by Dr. Verghese Kurien, who is known as the "Father of the White Revolution in India". Given that the movement was born out of the success of the Anand cooperative, its initiation is attributed to Gujarat.
Step 3: Final Answer:
'Operation Flood' was initiated from the state of Gujarat.