Defense & Security MCQs - 2026-09-20

Coastal surveillance radars are critical components of India's Maritime Domain Awareness (MDA) framework to secure its vast coastline.

The system is designed to detect small targets and enhance situational awareness along the coastline to prevent unauthorized intrusions.

The Defence Research and Development Organisation (DRDO) is responsible for developing indigenous defense technologies, including coastal surveillance systems.

Vajra Prahar is specifically an Army-to-Army exercise involving special forces units.

The exercise focuses on enhancing interoperability and sharing tactical expertise between the special forces of both nations.

Vajra Prahar is a recurring joint special forces exercise between the Indian Army and the United States Army.