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 UPArmy (Tanks)

Cormorant Strike Iii

India, Srilanka, China, Pakistan, Bangladesh and Maldives. (held in Sri Lanka)All 3

Garud Shakti

India, IndonesiaArmy

Indiaex-2012

India, USNavy

Indra

India, Russia, bi annualNavy

Iron Fist

Only India. In RajasthanAir Force

Jimex

India, JapanNavy

Konkan

India, UKNavy

Malabar

India, USNavy

Milan

India and 14 other countries: Australia, Bangladesh etc.Navy

Passex

India, JapanNavy

Pralay

India only, in North EastAirforce+Army

Red Flag

India, US in NevadaAirforce

Shakti

India, France in UttarakhandArmy

Shatrujeet

India, US in CaliforniaArmy (Infantry)

Shoor Veer

Only India, Rajasthan borderArmy

Simbex

India, SingaporeNavy

Tropex

TROPEX=Theatre Level Operational Readiness Exercise.India onlyNavy

Vajra Prahar

India, US in UttarakhandArmy (Special Forces)

Varuna

India, FranceNavy

Yudh Abhyas

India, US in RajasthanArmy (Tanks)

Missiles, weapons and vehicles

Agni

  • Surface to surface missile by DRDO.
  • Range increases as version increases.
Agni-5
  • >5000kms.
  • It is India’s first Intercontinental ballistic missile (ICBM).
  • India is the 7th country to have ICBM. Other 6 are= US, Russia, China, UK, France and Israel.
  • North Korea is also developing an ICBM named Taepodong-2.
Agni-44000kms
Agni-33000kms
Agni-22000kms. Pakistan’s HATF-5 (Ghauri) has range of about 1300 kms.
Agni-1700kms (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
  • Surface to air (SAM)
  • It can destroy many targets at once, using Rajendra radar system.
  • Its range is higher than trishul.
Astra
  • Air to air missile to destroy enemy aircrafts.
Trishul
  • Surface to air (SAM)
  • Destroy low level flying objects. E.g. from a ship against low flying attacking enemy missiles.

Cruise

Brahmos

  • 290 km range.
  • Only Supersonic cruise missile in the world. (speed close to 3 Mach)
  • Named after two rivers: Brahmaputra of India and the Moskva of Russia.
  • can be used against ship and land targets.
  • Can be installed on ships, submarines & aircraft and ground vehicles
  • Can receive navigation signals from both GPS (USA) and GLONASS(Russia).

Nirbhay

  • sub-sonic cruise missile
  • Nirbhay is India’s equivalent of Tomahawk, a long-range, sub-sonic cruise missile, developed by the U.S.
  • developed by Defence Research and Development Organisation (DRDO)
  • will travel at a sub-sonic speed (less than the speed of sound).

Navy / Submarine

Dhanush

  • It is the naval version of Prithvi II missile.
  • Nuke capable.
  • 350kms

K-15 Sagarika

  • Can be launched from submarines. Range abt 700kms.
  • Will be used from nuclear powered submarines (like Arihant).

Varunastra

  • Anti-submarine torpedo

Anti-Tank

HELINA

  • The helicopter-fired version of Nag (anti-tank missile).
  • Helina =Helicopter + Nag

LAHAT

  • Laser Homing Attack or Laser Homing Anti-Tank missile
  • will be used in the upgraded Arjun battle tanks.

NAG

  • ‘fire and forget’ anti-tank missile.
  • can destroy enemy tanks four km away
  • NAMICA=carrier of NAG missile.
  • Both of them did not perform well during field trials in Rajasthan.

NAMIKA

It is a vehicle to carry and launch NAG missles.
InvarAnti-tank Missiles that can be launched from Arjun T-90 tanks. India will buy these from Russia
AdrushyaAnti-tank mine. By DRDO

Tanks and artillery

ArjunMain battle tank. (T90)Kanchan=name of the armour used on this tank.
AjeyaT-72 tank
SARVATRAMobile bridge laying system. So army’s tanks and vehicles can cross rivers.
DAKSHIt is a robotic vehicle for disabling IED (explosives).
PinakaMultibarrel rocket system (it looks like a truck with lot of rockets on its shoulder).
BHIM155mm artillery gun. (these type of guns are known as “howitzer”) Bofors is also a howitzer.
BMP-2Infantry combat vehicle. To transport soldiers in the battlefield.

Rifles/ uniforms

INSAS
  • it is a self loading rifle (SLR)
  • by DRDO.
  • INSAS=Indian small arms system.
  • Before INSAS, we had ISHAPORE SLR.
Sujav
  • Compact communication and electronic warfare suit
Baby viper
  • An equipment for clearing land mines. By DRDO

Indian Radars and Sonars

First understand the difference.

Radar

Sonar

RAdio Detection and RangingSOund Navigation And Ranging
Uses radio wavesUses sound waves
Mostly used above water (air)Underwater.
Faster responseSlower (because speed of sound is slower than radio waves and depends on medium through which it travels)
  1. aerial and naval navigation
  2. air defense
  3. checking weather patterns
  1. Locate submarines and mines in the sea
  2. underwater surveillance and communication
  3. mapping underwater terrains
Now let’s check the DRDO projects related to Radars and Sonars
RADARSonar
Revati (3d radar for navy)HUMSA (shipborne)
Rohini (3d radar for airforce)MIHIR (airborne)
IndraPanchendriya, USUSH (Submarine)
RajendraTadpole

Darpan

3D Car 3D Central Acquisition Radar
most of these are given in India Yearbook, so these are important as MCQs.

Aircrafts

SU30-MKIFighter jets, India will buy them from Russia.
Dornier-228Transport aircraft
SarasTransport aircraft
LCA NP-1Light 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.
TejasLight 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-IIIIt is upgraded version of Jaguar fighter. Developed by Hindustan Aeronautics ltd.
AEWC
  • Airborne Early warning and control system.
  • it is a really huge airplane , with high tech radar system.
  • It can detect enemy aircraft, ships and vehicles at long ranges.
MirageFighter aircraft, From france
MiG-21Russia

Helicopters

Mi-17 v5Attack helicopter, India will buy them from Russia.Can carry out operation in any weather, any terrain, day n night + disaster, Search-rescue operations.
RudraAttack helicopter.
Dhruv, Cheetal, ChetakUtility  helicopter= transporting very few men, material etc.
AgustaWestlandTransport helicopter. From Italy but deal is stuck due to scam.

UAV/Drones

NISHANT, Rustom-I, Lakshya-IThese are UAV= Unmanned Aerial vehicles. Developed by DRDO
NETRAMini-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, HaropThese UAV are bought from Israel.

Submarines

INS ChakraNuclear submarine. We rented this from Russia.Only US, UK, Russia, France and China had such nuke submarines. (we are  the sixth one)
INS ArihantNuclear submarine. Currently undergoing  trial.
INS SindhurakshakSubmarine, bought from Russia

Navy Ship

INS SahyadriStealth frigate.Project 17= Indian navy is building stealth frigates under this project.
Teg, Tarkash, TrikandThese are also stealth frigates. India bought these from Russia.These will be used for anti-piracy operations.
SudarshiniIndian navy ship. It is on sailing expedition to ASEAN nations.
INS VikramadityaAircraft 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 PaheredarPollution control
Rani AbbakkaPatrolling. By the way Rani Abbakka ruled over coastal parts of Karnataka, had fought against Portugese in late 16th centuary.
Dahanupatrolling (mainly Maharashtra coast)
RajkamalPatrolling

Coast guard vs Navy

Navy

Coast guard

AdmiralDirector general
Overall Maritime-securityCoastal security in Territorial waters
Anti-piracyAnti-smuggling
Reports to Defense ministrySame

Help fishermen in distressSearch and rescue

Marine pollution, environment protection

Navy: New bases

Dweep RakshakIndian Navy’s new base in Laskhweep islands.
BaazIndian 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 factoriesMake 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
  • Hindustan Aeronautics ltd.
  • HAWK jet trainer
  • SU-30 MKI
  • LCA
  • Dornier (transport aircraft)
  • Dhruv (light helicopter)
  • Cheetal/Chetak (Helicopters)
BEL
  • Bharat Electronics
  • Sonar, communication devices, electronic systems for tanks, aircrafts.
  • Also develops solar cells, EVM (electronic voting machine) etc.
Shipyards
  • Garden Reach, Kolkata
  • Mazagon, Mumbai (and not Goa)
MIDHANI
  • MIshra-DHatu NIgam ltd.
  • Provides high quality  metals, alloys, materials required for air-craft, tank, weapons production.
NIRDESH
  • National institute for Research and Development in Defense Shipbuilding.
  • For self-reliance in defense production related to navy.
  • Near Kozhikode, Kerala
  • It is not a PSU but a society.

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
  1. Assam Rifles
  2. Special Frontier Force
  3. Coast Guard
Ok then
  1. what are CRPF, BSF, ITBP, CISF and SSB? =these are “Central Armed Police Forces (CAPF).”
  2. Then what are RAW and IB = they are intelligence gathering agencies (internal and external)
  3. Then what are CBI and NIA= they are law enforcement agencies.

Organizations

1

Assam Rifles

  • originally Catchar Levy.
  • Also known as “Sentinels of North East” and “Friends of the hill people” (kinda too clichéd, hence unlikely for MCQs).
  • Falls under Home ministry (and not Defense ministry).
  • However, its DG is an army officer, hence it is a “true/real”  paramilitary force.(and the oldest one)
  • It also protects the Indo-Myanmar border. (SSB looks after Nepal, Bhutan border)
2

RPF

  • Railway protection force. Its evolution can be traced to Indian police Act made in 1861. Under that Act, part of the British police manpower was deployed for protection of railways.
3

TA

  • Territorial army. Falls under Defense Ministry.
  • This is like a part time job. A member can continue his routine job / business as a civilian and every year he has to render service in Territorial army for a few months.
  • Similar force in USA = known as National Guards.
4

CRPF

  • CRPF (originally Crown representative’s police).
  • Sardar Patel renamed it to Central Reserve Police force.
  • Falls under Home ministry. This is the main fighting force against naxal and internal disturbances.
5

CBI

  • Under special police establishment Act. Later turned into CBI. (1963)
  • On TV channels, you often hear Congies giving argument that CBI is “independent” because doesn’t fall under Home ministry so “we” are not controlling CBI.
  • It is a bogus argument because CBI reports to Department of personnel and training, and personnel ministry falls under Prime Minister. Although for corruption cases, CBI reports to CVC.
  • Similar force in USA=FBI.
6

Home Guards

  • Home guards. (Army has similar force known as Territorial army). These are “Voluntary” forces (part time job). Work:bandobast during election, rioting, traffic, disasters etc.
  • Home ministry frames the policies, functions, training for home guards. The cost of force is shared between centre +states.
7

NCC

  • National cadet Corps.
  • Motto: Unity  and Discipline (Ekta aur anushasan.)
8

ITBP

  • Indo Tibetan border police. Setup in the wake of Chinese aggression.
  • It was also responsible for KASAB’s security in Mumbai jail. Then they asked crores of rupees and Maharashtra Government  refused to pay.
  • Falls under Home Ministry.
9

SFF

  • Special Frontier Force. For carrying guerilla operations behind Chinese lines.
  • Falls under Defense ministry.
10

SSB

  • Originally Special service bureau, now Sashastra Seema Bal.
  • It protects Nepal and Bhutan border.
11

BSF

  • Border security force.
  • During war time, BSF will do the policing work in any enemy territories captured by Indian Army + taking care of refugees and prisoner of war (PoW).
12

RAW

  • Research and Analysis wing (RAW)
  • Doesn’t fall under Home / Defense / Foreign ministry. This organization  directly reports to PM.
  • Similar force in USA=CIA, Russia=FSB (earlier KGB), Israel= Mossad, China=MSS.
  • RAW looks into External intelligence gathering.
  • IB (Intelligence bureau) under Home ministry looks into Internal intelligence gathering. Before RAW was created (1968), this IB used to do both internal and external intelligence gathering.
13

CISF

  • Central Industrial security force. Protection of airports, PSUs, nuke labs and powerplants.
  • CISF is a cost-reimbursement force meaning its cost is borne by the client and not the taxpayer. E.g. if airport is getting CISF cover, then air port has to pay them (so ultimately air-passengers have to pay.)
  • Infosys is the first private company to get CISF protection.
14

SPG

  • Special protection group. Setup after Indira’s assassination. Provides security to PM, and his family.
15

RR

  • Rashtriya Rifles. Counter insurgency in Kashmir. It is part of Army (hence defense ministry).
16

RAF

  • Rapid Action force
  • Made from CRPF
  • It was setup mainly for controlling riots. But nowadays also used in disaster  Management, anti-naxal ops, UN peace keeping ops.
  • Vajra= riot control vehicle of RAF.
  • Falls under Home ministry.
17

COBRA

  • Combat battalion for resolution action. Made from CRPF.  To fight naxals.
  • Similar force of Andhra police Is known as “Grey-hounds”.
18

NIA

  • National investigation agency. After 26/11 attacks. Just like CBI, this one also reports to Personnel Ministry.

Defense ministry vs Home ministry

Defense ministryHome
  1. Army: Rashtriya Rifles, Territorial army
  2. Navy
  3. Airforce
  4. Coast guard
  5. For special ops: Marcos (Navy), Garuda (Airforce), Ghatak (Army), Special Frontier Force.
  6. NCC
  1. Internal security=CRPF, RAF, COBRA, Assam Rifles(NE), CISF (PSUs, Airports etc.)
  2. Border security=SSB (Nepal Bhutan), BSF (Pak, Bangla), ITBP (Tibet), Assam Rifles (Myanmar)
  3. Law Enforcement=CBI, NIA: but they don’t report to home ministry.
  4. Intelligence=IB (internal) + RAW (external) but RAW falls directly under PM.
  5. For special operations=NSG