The Integrated Simulator Complex at Southern Naval Command brings several improvements to India's defence establishment. Some of the major improvements are:

• Enhanced training: The complex offers integrated and realistic training to naval personnel across multiple domains, including submarine and anti-submarine warfare, maritime security, and search and rescue operations. This will help them to hone their skills and improve their readiness.
• Cost-effective: The complex offers cost-effective training solutions by reducing the need for live training exercises, which can be expensive and time-consuming.
• Realistic simulations: The complex provides advanced simulation technologies, which enable realistic and immersive simulations of real-world scenarios. This helps the personnel to simulate and practice various scenarios and learn how to respond to different situations.
• Improved Safety: By providing an environment to train in simulated scenarios, the complex ensures that the trainees are prepared for various emergencies and can appropriately react to safety and security threats.
• Quality training for other forces: Besides the Indian Navy, the facility can also train personnel from various other law enforcement agencies such as the Coast Guard, Customs, and Fisheries Department, thereby improving the defence readiness of the nation as a whole.

Overall, the Integrated Simulator Complex at Southern Naval Command offers advanced technology and realistic simulations, which can help Indian navy personnel to improve their skills, knowledge, and preparedness for any eventuality.