As you are preparing for UPSC, State PSC, IBPS, SSC CGL or LIC you’ve to prepare Agni, Prithvi, Trishul etc. over and over again. Sometimes it feels as if Indian Government tests these missiles not only to annoy China and Pakistan but also to annoy the competitive exam aspirants.
For current affairs of space technology click here space tech analysis 2012-2013
Defense exercises
It’s not that UPSC asks defense exercises every year but just because it was asked once or twice then it becomes important forever.
Name | Country | force |
Bold Kurukshetra | India, Singapore in UP | Army (Tanks) |
Cormorant Strike Iii | India, Srilanka, China, Pakistan, Bangladesh and Maldives. (held in Sri Lanka) | All 3 |
Garud Shakti | India, Indonesia | Army |
Indiaex-2012 | India, US | Navy |
Indra | India, Russia, bi annual | Navy |
Iron Fist | Only India. In Rajasthan | Air Force |
Jimex | India, Japan | Navy |
Konkan | India, UK | Navy |
Malabar | India, US | Navy |
Milan | India and 14 other countries: Australia, Bangladesh etc. | Navy |
Passex | India, Japan | Navy |
Pralay | India only, in North East | Airforce+Army |
Red Flag | India, US in Nevada | Airforce |
Shakti | India, France in Uttarakhand | Army |
Shatrujeet | India, US in California | Army (Infantry) |
Shoor Veer | Only India, Rajasthan border | Army |
Simbex | India, Singapore | Navy |
Tropex | TROPEX=Theatre Level Operational Readiness Exercise.India only | Navy |
Vajra Prahar | India, US in Uttarakhand | Army (Special Forces) |
Varuna | India, France | Navy |
Yudh Abhyas | India, US in Rajasthan | Army (Tanks) |
Missiles, weapons and vehicles
Agni
- Surface to surface missile by DRDO.
- Range increases as version increases.
Agni-5 |
|
Agni-4 | 4000kms |
Agni-3 | 3000kms |
Agni-2 | 2000kms. Pakistan’s HATF-5 (Ghauri) has range of about 1300 kms. |
Agni-1 | 700kms (some books/magazines say 800 but India 2013 Yearbook says 700 so I keep it 700). |
Prithivi
- Surface to surface. Short range (150-350)
- Range increases as number increases: Prithvi I=150, II=250 and III=350kms
- Its naval version is known as Dhanush. Dhanush can be launched from Navy ships.
Aircraft destroyer
Akash |
|
Astra |
|
Trishul |
|
Cruise
Brahmos |
|
Nirbhay |
|
Navy / Submarine
Dhanush |
|
K-15 Sagarika |
|
Varunastra |
|
Anti-Tank
HELINA |
|
LAHAT |
|
NAG |
|
NAMIKA | It is a vehicle to carry and launch NAG missles. |
Invar | Anti-tank Missiles that can be launched from Arjun T-90 tanks. India will buy these from Russia |
Adrushya | Anti-tank mine. By DRDO |
Tanks and artillery
Arjun | Main battle tank. (T90)Kanchan=name of the armour used on this tank. |
Ajeya | T-72 tank |
SARVATRA | Mobile bridge laying system. So army’s tanks and vehicles can cross rivers. |
DAKSH | It is a robotic vehicle for disabling IED (explosives). |
Pinaka | Multibarrel rocket system (it looks like a truck with lot of rockets on its shoulder). |
BHIM | 155mm artillery gun. (these type of guns are known as “howitzer”) Bofors is also a howitzer. |
BMP-2 | Infantry combat vehicle. To transport soldiers in the battlefield. |
Rifles/ uniforms
INSAS |
|
Sujav |
|
Baby viper |
|
Indian Radars and Sonars
First understand the difference.
Radar | Sonar |
RAdio Detection and Ranging | SOund Navigation And Ranging |
Uses radio waves | Uses sound waves |
Mostly used above water (air) | Underwater. |
Faster response | Slower (because speed of sound is slower than radio waves and depends on medium through which it travels) |
|
|
Now let’s check the DRDO projects related to Radars and Sonars
RADAR | Sonar |
Revati (3d radar for navy) | HUMSA (shipborne) |
Rohini (3d radar for airforce) | MIHIR (airborne) |
Indra | Panchendriya, USUSH (Submarine) |
Rajendra | Tadpole |
Darpan | |
3D Car 3D Central Acquisition Radar |
most of these are given in India Yearbook, so these are important as MCQs.
Aircrafts
SU30-MKI | Fighter jets, India will buy them from Russia. |
Dornier-228 | Transport aircraft |
Saras | Transport aircraft |
LCA NP-1 | Light combat aircraft, Naval prototype 1.India’s first indigenous naval fighter jet (that can be used from aircraft carrier ships such as INS Vikramaditya). It has STOBAR capability. STOBAR= Ski Takeoff but arrested recovery. |
Tejas | Light combat aircraft. (LCA)Kaveri=name of Tejas’s engine. It is India’s first indigenous gas turbine engine. It single seat, single engine, supersonic, light-weight, all-weather, multi-role aircraft. |
Darin-III | It is upgraded version of Jaguar fighter. Developed by Hindustan Aeronautics ltd. |
AEWC |
|
Mirage | Fighter aircraft, From france |
MiG-21 | Russia |
Helicopters
Mi-17 v5 | Attack helicopter, India will buy them from Russia.Can carry out operation in any weather, any terrain, day n night + disaster, Search-rescue operations. |
Rudra | Attack helicopter. |
Dhruv, Cheetal, Chetak | Utility helicopter= transporting very few men, material etc. |
AgustaWestland | Transport helicopter. From Italy but deal is stuck due to scam. |
UAV/Drones
NISHANT, Rustom-I, Lakshya-I | These are UAV= Unmanned Aerial vehicles. Developed by DRDO |
NETRA | Mini-UAV. CRPF will use it to fight naxals. BSF in counter-insurgency.It looks like that helicopter Mr.Lobo was building in 3-idiots (and then heconveniently committed suicide so that Amir Khan could fix it and dance on a song.) |
Harpy, Heron, Harop | These UAV are bought from Israel. |
Submarines
INS Chakra | Nuclear submarine. We rented this from Russia.Only US, UK, Russia, France and China had such nuke submarines. (we are the sixth one) |
INS Arihant | Nuclear submarine. Currently undergoing trial. |
INS Sindhurakshak | Submarine, bought from Russia |
Navy Ship
INS Sahyadri | Stealth frigate.Project 17= Indian navy is building stealth frigates under this project. |
Teg, Tarkash, Trikand | These are also stealth frigates. India bought these from Russia.These will be used for anti-piracy operations. |
Sudarshini | Indian navy ship. It is on sailing expedition to ASEAN nations. |
INS Vikramaditya | Aircraft carrier ship. Originally known as Admiral Gorshkov. India bought this from Russia. |
Coast guard ships
Again list not exhaustive, but following names were in news
Samudra Paheredar | Pollution control |
Rani Abbakka | Patrolling. By the way Rani Abbakka ruled over coastal parts of Karnataka, had fought against Portugese in late 16th centuary. |
Dahanu | patrolling (mainly Maharashtra coast) |
Rajkamal | Patrolling |
Coast guard vs Navy
Navy | Coast guard |
Admiral | Director general |
Overall Maritime-security | Coastal security in Territorial waters |
Anti-piracy | Anti-smuggling |
Reports to Defense ministry | Same |
Help fishermen in distressSearch and rescue | |
Marine pollution, environment protection |
Navy: New bases
Dweep Rakshak | Indian Navy’s new base in Laskhweep islands. |
Baaz | Indian Navy’s new base in Andaman Islands. |
Blue water navy
- It is a really powerful navy, can operate across the deep waters in open oceans. E.g US Navy.
- Indian navy also wishes to be a Blue water navy. The purchase/induction of Vikramaditya, nuclear submarines, fifth generation air crafts etc. are part of that strategy.
Defense PSUs
- To run army, navy, airforce, coast guards or any other force you need weapons, vehicles, uniforms etc. so who provides these materials?= 1) via import from Russia, US, Israel, etc.+ 2) domestic production via DRDO, defense factories and PSUs.
- Often, we import stuff from other countries, then our PSUs will refit them to suit Indian terrain and requirements.
- Now let’s take a look at the organizations related with domestic production
- The main “boss” is Dept of Defense production –>Defence ministry
- Under this Department of defense production, you’ve two type of organizations
Defense factories | Make ammunition, explosives, weapons, uniforms etc. |
Defense undertaking (or PSUs) | HAL, BEL, other shipyards. |
- DRDO is a separate R&D organization that directly reports to Defense ministry. DRDO does the research –Development stuff. Once that is complete, mass production starts with the help of factories / PSUs.
- Tagline of DRDO = Balasya Mulam Vigyanam = the source of strength is science. (lolz but first you need money to finance the scientific research, so then what is the source of strength?)
Defense Undertaking (PSUs)
(list not exhaustive)
HAL |
|
BEL |
|
Shipyards |
|
MIDHANI |
|
NIRDESH |
|
Private sector
- Before 2001, private sector wasn’t allowed in defense production. But now
- 26% FDI is allowed in Defense sector.
- Issue: 26% is very low. It doesn’t encourage foreign players transfer their defense technologies in India, therefore Commerce ministry wants this FDI limit to be increased to 74%.
Exhibitions
- AERO india: air force related. 2013’s show held in Bengaluru.
- Defexpo India: weapons, machines related to Land, Naval and Internal Security. 2012’s show held in New Delhi.
Paramilitary forces?
- Different books give different definitions of what is meant by “Paramilitary forces”.
- For example, some would say Paramilitary = those fall under Home ministry and not under Defense ministry. E.g. CRPF, BSF, ITBP etc. Others will counter it saying forces like IB and CBI also fall under Home ministry but by no means they’re paramilitary.
- In 2011, Government of India made the formal definition: Paramilitary force =headed by Military officer (and not an IPS officer).
- CRPF, BSF, ITPB etc are all headed by “Director Generals” but these director generals are actually IPS officers (and not military officers.) Hence going by that definition, we are left with only three “real” paramilitary forces
- Assam Rifles
- Special Frontier Force
- Coast Guard
Ok then
- what are CRPF, BSF, ITBP, CISF and SSB? =these are “Central Armed Police Forces (CAPF).”
- Then what are RAW and IB = they are intelligence gathering agencies (internal and external)
- Then what are CBI and NIA= they are law enforcement agencies.
Organizations
1 | Assam Rifles |
|
2 | RPF |
|
3 | TA |
|
4 | CRPF |
|
5 | CBI |
|
6 | Home Guards |
|
7 | NCC |
|
8 | ITBP |
|
9 | SFF |
|
10 | SSB |
|
11 | BSF |
|
12 | RAW |
|
13 | CISF |
|
14 | SPG |
|
15 | RR |
|
16 | RAF |
|
17 | COBRA |
|
18 | NIA |
|
Defense ministry vs Home ministry
Defense ministry | Home |
|
|