Let's analyze the options:
Given the above analysis, we focus on contemporary performances and historical progress. Ravichandran Ashwin stands out as the most probable answer due to his exceptional record and continuous presence in Test cricket.
Conclusion: Therefore, Ravichandran Ashwin is the correct answer, having become the second Indian to take 500 wickets in Test matches in February 2024.
The DDR&D deals with research and development of defence technologies, systems, and equipment. DDR&D stands for: