Nothing much has changed in 3 years too bro ... Feel free to refute it
Wrong!!Many things have been changed in 3 years.
1.3000 Akash MkI ordered with 30+ Rohini 3d CARs,order worth of 6+billion $ and development of MkII started.
2.Arjun MkI inducted,MkII already under trials.
3.LCA IOC achieved.
4.Flight test of LCH
5.Operation clearence of Rudra gunship
6.Daksh inducted
7.LGB cleared for production
8.World's strongest tank gun aka ARDE L52
9.Shaurya hypersonic cruise missiles inducted
10.Astra BVRAAM flight tested multiple times
11.Nag ATGM and NAMICA cleared for production
12.Ti based single crystal alloy blades developed
12.Kaveri K9 successfully clears high altitude test
13.Varunastra heavy wire guided torpedo and Advanced Light Torpedo inducted
14.SSBN
15.HUMSA NG, Nagan ATAS and USHUS very low frequency sonars inducted
16.Mareech anti torpedo decoy system inducted
17.Ajanta and Elora ECM inducted
18.Seabed sonar
19.HELINA ATGM
20.Agni IV
21.Prahar NLOS BSM test fired
22.HMX 4 based heavy ERA Mk2 for Arjun tank.
23.Composite-NERA semi-modular laminate armor aka Hybrid armor developed that can withstand multiple HEAT warheads.
24.CL 20 based shaped charge HEAT warheads
25.120mm unitary long rod FSAPDS rounds
26.Shakti artillery C4I system inducted
27.Battle field surveillance radars inducted
28.Weapon locating radars.
29.3d Sword Fish MkI AESA LRTR
30.Tempest Airborne active array directional barrage jammers incorporating DRFM.
31.Warship grade steel.
32.Composite motor casing for missiles
33.light weight armor for HAL ALH and Mil Mi 17.
34.Tarang RWR with capability to guide anti radiation missiles
35.MAWS
36.Dual pulse rocket motor,all composite body frame,data link,INS for Barak 2 MRSAM and Brahmos AShCM
37.AAD long range SAM
38.Anti infra read paint
39.Fibre Optic Zyro based gun stabilisation for Arjun tank.
40.Passive defensive aid system/DAS for tanks and other AFVs.
41.Bulk encryptor for encoded data transfer.
42.GaN t/r modules for next generation AESA radars and active array directional jammers edeveloped and validated.
43.Frequncy hopping digital radio for secured communication
44.DRDO AWACS in the verge of being inducted
45.Akashdeep high altitude aerostat inducted and next version named Nakshatra under development.
46.NBC suits and recon vehicles inducted
I can go on and on and on but what's the use?? . .