Explanation:

• HJT-16 Kiran first flew in the year 1964 and was inducted into the Indian Air Force in 1973. The trainer aircraft has three varients, namely, MK I, MKIA and MK II. Kiran MK II aircraft is the improved version of the HAL Kiran. The aircraft is used for intermediate flight and weapons training.
• The multirole Mi-35M attack helicopter is a comprehensive modernisation of the Mi-24V. The Mi-35M was developed by the Mil Moscow Helicopter Plant, and has been series produced at Rostvertol since 2005.
• Mirage-2000, also known as Vajra, is one of the best multi-role and deadliest aircraft in the IAF. Manufactured by Dassault, the aircraft was inducted in IAF in 1985 after Pakistan bought F-16 fighter planes from the US. The Mirage-2000 played a key role in the 1999 Kargil war and this year's Balakot air strike on the terror camp in Pakistan.

Hence option 2nd is correct.