Which organization successfully flight-tested the Solid Fuel Ducted Ramjet (SFDR) booster in April 2022?

What is the name of the indigenously developed air-launched cruise missile test-fired by the Pakistan Navy to neutralize sea-based threats?

In April 2026, the structure assembly line for the Prachand Light Combat Helicopter (LCH) was officially inaugurated at Hindustan Aeronautics Limited's (HAL) New Helicopter Factory in which location?

What is the designated theme for the 'Ran Samwad' Tri-Service seminar held in April 2026 at Bengaluru?

Consider the following statements regarding Project Chetak of the Border Roads Organisation (BRO) and identify the incorrect statement(s): Statement I: The project celebrated its 49th Raising Day on April 4, 2026, at Bikaner in Rajasthan. Statement II: It is responsible for developing and maintaining vital infrastructure specifically across the states of Arunachal Pradesh and Sikkim.

What is the length of the fourth Survey Vessel (Large), 'Sanshodhak', which was delivered to the Indian Navy in March 2026?

The Indian Air Force (IAF) has initiated the integration of which advanced British-developed missile onto its MiG-29UPG fleet to replace the legacy R-73 missiles?

Which operation was launched by the Indian Navy to safeguard maritime security and protect Indian merchant vessels traversing through the Persian Gulf and Strait of Hormuz?

DRDO successfully test-fired the Stand-off Anti-Tank (SANT) missile from the Integrated Test Range off the coast of which state in October 2020?