Defense Military Technology and Equipment 3 — Questions and Answers
Question 1: What is the purpose of a Combat Identification (CID) system in military operations?
- To encrypt radio communications
- To distinguish friendly forces from enemy forces (Correct answer)
- To track logistics and supply chains
- To authenticate officer credentials
Correct answer: To distinguish friendly forces from enemy forces
Combat Identification systems help prevent friendly fire by distinguishing between friendly and enemy forces on the battlefield.
Question 2: The MQ-9 Reaper drone is classified as which type of unmanned aircraft?
- MALE (Medium Altitude Long Endurance) (Correct answer)
- HALE (High Altitude Long Endurance)
- MALE (Mini Aerial Long Endurance)
- TUAV (Tactical Unmanned Aerial Vehicle)
Correct answer: MALE (Medium Altitude Long Endurance)
The MQ-9 Reaper is a MALE (Medium Altitude Long Endurance) UAS capable of operating at medium altitudes for extended periods.
Question 3: What type of warhead does the Javelin anti-tank missile use to defeat modern armor?
- Kinetic energy penetrator
- Tandem shaped charge (Correct answer)
- Thermobaric explosive
- High-explosive fragmentation
Correct answer: Tandem shaped charge
The Javelin uses a tandem shaped charge warhead designed to defeat explosive reactive armor (ERA) by detonating the outer layer before the main charge penetrates.
Question 4: Which U.S. military aircraft is designed for electronic warfare and radar jamming?
- EA-18G Growler (Correct answer)
- E-3 Sentry
- EC-130H Compass Call
- RC-135 Rivet Joint
Correct answer: EA-18G Growler
The EA-18G Growler is a carrier-based electronic warfare aircraft that can detect and jam enemy radar and communications systems.
Question 5: What does 'NBC' stand for in military protective equipment context?
- Naval Battle Command
- Nuclear, Biological, and Chemical (Correct answer)
- Night, Battlefield, and Concealment
- Non-lethal Battle Capability
Correct answer: Nuclear, Biological, and Chemical
NBC refers to Nuclear, Biological, and Chemical threats, and NBC protective equipment shields soldiers from these hazards.
Question 6: What is the primary mission of the B-2 Spirit stealth bomber?
- Close air support for ground troops
- Maritime patrol and anti-submarine warfare
- Penetrating heavily defended airspace to deliver conventional or nuclear weapons (Correct answer)
- Air superiority and fighter escort
Correct answer: Penetrating heavily defended airspace to deliver conventional or nuclear weapons
The B-2 Spirit is designed to penetrate sophisticated enemy air defenses and deliver both conventional and nuclear weapons precisely.
Question 7: Which hand-held device allows soldiers to receive GPS positioning in denied or degraded environments?
- DAGR (Defense Advanced GPS Receiver) (Correct answer)
- SINCGARS radio
- AN/PRC-117 radio
- PLGR (Precision Lightweight GPS Receiver)
Correct answer: DAGR (Defense Advanced GPS Receiver)
The DAGR is a handheld GPS receiver that provides precise positioning and is designed to function in GPS-denied or degraded environments.
Defense Military Technology and Equipment 3
What is the purpose of a Combat Identification (CID) system in military operations?