Information Warfare and Naval Fundamentals

Comprehensive practice flashcards covering Naval Information Warfare, safety fundamentals, security clearances, communications, technical wave propagation, maintenance management, meteorology, space operations, cyber command and control, and joint military operations.

What are the five sequential steps of the Operational Risk Management (ORM) process?

1. Identifying Hazards
2. Assessing Hazards
3. Making Risk Decisions
4. Implementing Controls
5. Supervising

What are the four required mishap reportable items under Navy safety fundamentals?

1. Damage to DoD property
2. Occupational illness or injury
3. Damage to public or private property
4. Injury or occupational illness to non-DoD personnel

Define the acronyms HERO, HERP, and HERF.

HERO: Hazards of Electromagnetic Radiation to Ordnance (electromagnetic energy causing inadvertent actuation, ignition, or detonation of ordnance). HERP: Hazards of Electromagnetic Radiation to Personnel (hazard to humans from RF exposure exceeding limits). HERF: Hazards of Electromagnetic Radiation to Fuel (electromagnetic energy igniting flammable vapors during fuel handling/storage).

What expected degree of damage to national security defines TOP SECRET, SECRET, and CONFIDENTIAL classifications?

TOP SECRET: Exceptionally grave damage. SECRET: Serious damage. CONFIDENTIAL: Damage.

What specific background investigation tiers are required for initial access and reinvestigation for Top Secret and Secret clearances?

Top Secret requires a Tier 5 ($T5$) investigation for initial access and a $T5R$ for reinvestigation. Secret requires a Tier 3 ($T3$) investigation for initial access and a $T3R$ for reinvestigation.

What are the eligibility requirements to be appointed as a Command Security Manager (CSM)?

The Security Manager can be an Officer or civilian employee, GS-11 or above, must be a U.S. citizen, and must have had a favorably adjudicated Single-Scope Background Investigation (SSBI) completed within the previous five years.

What are the four standard message precedences and their corresponding speeds of service?

1. Routine (R): 6 hours
2. Priority (P): 3 hours
3. Immediate (O): 30 minutes
4. Flash (Z): As fast as possible (Flash Override [W] overrides all other codes, including Flash).

What is the submission requirement and timeline for a COMSPOT report, and what must be submitted if communication is not restored within 48 hours?

A COMSPOT must be submitted to NCTAMS within 30 minutes of encountering communication outages or degradations. If not restored within 48 hours, a CASRP must be submitted.

What is TEMPEST?

The code name given to the investigation, study, and control of compromising emanations from telecommunication and automated information processing systems.

At which OSI model layers do Hubs, Switches, and Routers operate, and how do they direct network traffic?

Hubs operate at Layer 1 (Physical Layer) and broadcast data packets to all ports. Switches operate at Layer 2 (Data Link Layer) and intelligently forward data using MAC addresses. Routers operate at Layer 3 (Network Layer) and forward packets between broadcast domains using IP addresses.

What are the primary differences in classification levels handled by NIPRNET, SIPRNET, and JWICS?

NIPRNET handles unclassified but sensitive information; SIPRNET handles information classified up to the SECRET level; JWICS handles information up to the Top Secret/Sensitive Compartmented Information (TS/SCI) level.

How do Public Key Infrastructure (PKI) and Public Key Cryptography (PKC) enforce Confidentiality, Integrity, Authentication, and Non-repudiation?

Confidentiality: Encrypting with recipient's public key ensures only their private key can decrypt it. Integrity: Senders hash data and encrypt the hash with their private key for verification. Authentication: Verifying a digital signature matches the sender's public key certified by a Certificate Authority. Non-repudiation: Senders cannot deny originating messages signed uniquely with their private key.

What are the assigned frequency ranges for High Frequency (HF), Very High Frequency (VHF), and Ultra High Frequency (UHF)?

HF: $3\text{ MHz} - 30\text{ MHz}$ VHF: $30\text{ MHz} - 300\text{ MHz}$ UHF: $300\text{ MHz} - 3\text{ GHz}$

Based on this diagram of a transverse wave, what are the primary labeled components and formulas defining wave velocity and period?

The components are Crest (peak), Trough (low point), Amplitude (height from equilibrium), Wavelength (distance between successive crests), and Cycle. Period is the inverse of frequency ($T = \frac{1}{f}$), and wave velocity is the product of wavelength and frequency ($v = \lambda \times f$).

How do the Troposphere and Ionosphere affect radio wave propagation?

The Troposphere (surface to approx. $6\text{ km}$ at poles and $18\text{ km}$ at equator) impacts VHF and UHF propagation through water vapor and turbulence causing scattering and attenuation. The Ionosphere (approx. $50\text{ km} - 402\text{ km}$) contains free electrons and ions that refract or reflect HF radio waves back to Earth, enabling long-distance, beyond-line-of-sight communication.

Explain the difference between Simplex, Half-Duplex, and Full-Duplex communication modes.

Simplex: Communication in one direction only over a single channel with no provision for reply. Half-Duplex: One-way flow of information between terminals where transmission can occur in either direction, but not simultaneously. Full-Duplex: Simultaneous two-way telecommunications over two separate frequencies.

According to this diagram, how do the stages of collection, processing, and analysis transform raw input from the operational environment into estimative intelligence?

Collection gathers data from the Operational Environment; Processing and Exploitation turns data into information; Descriptive Analysis and Production refines information into Current Intelligence; and Predictive Analysis and Production turns current intelligence into Estimative Intelligence.

What are the six phases of the Intelligence Process displayed in this cycle?

Surrounding the central Mission and governed by the continuous outer ring of Evaluation and Feedback, the five primary phases are:

1. Planning and Direction
2. Tasking and Collection
3. Processing and Exploitation
4. Analysis and Production
5. Dissemination and Integration

What are the four Intelligence Community Directives ICD 203, ICD 204, ICD 206, and ICD 207?

ICD 203: Analytic Standards for the IC. ICD 204: Establishes the National Intelligence Priorities Framework. ICD 206: Establishes Sourcing Requirements for disseminated products. ICD 207: Defines the role of the National Intelligence Council.

What are the four Casualty Categories (CAT 1 through CAT 4) in the Navy casualty reporting system?

CAT 1: Deficiency in mission-essential equipment that can be fixed within 48 hours (not reported in CASREP). CAT 2: Deficiency in equipment supporting a mission that does not cause a major degradation or loss of a primary mission (reported if not fixable within 48 hours). CAT 3: Major degradation, but not total loss, of a primary mission. CAT 4: Deficiency causing a loss of at least one primary mission (highest level).

What are the four types of CASREP messages?

1. Initial CASREP: Identifies status, parts, and assistance required for repair.
2. Update CASREP: Submits progress updates or changes to previously submitted information.
3. Correction CASREP: Submitted when repaired and returned to operational condition.
4. Cancellation CASREP: Submitted upon entering an overhaul or availability period where repairs will be addressed.

What are the maximum sustained wind criteria for Tropical Depression, Tropical Storm, Typhoon, and Super Typhoon?

Tropical Depression: Maximum sustained winds of $33\text{ knots}$ or less ($<39\text{ MPH}$ Tropical Storm: $34 - 63\text{ knots}$ ($39 - 73\text{ MPH}$ Typhoon: $64 - 129\text{ knots}$ ($74 - 148\text{ MPH}$ Super Typhoon: $130\text{ knots}$ or greater ($\ge 149\text{ MPH}$)

What are the timeframes for Tropical Cyclone Conditions of Readiness (TCCOR) Condition V through Condition I?

Condition V: Destructive winds possible within 96 hours. Condition IV: Destructive winds possible within 72 hours. Condition III: Destructive winds possible within 48 hours. Condition II: Destructive winds anticipated within 24 hours. Condition I: Destructive winds occurring or anticipated within 12 hours.

Identify the orbital altitudes, periods, and characteristics of LEO, MEO, HEO, and GEO as shown in this diagram.

Low Earth Orbit (LEO): Up to $2{,}000\text{ km}$ ($1{,}080\text{ nmi}$, period $\sim 90\text{ minutes}$. Medium Earth Orbit (MEO): $2{,}000 - 35{,}780\text{ km}$ ($1{,}080 - 19{,}320\text{ nmi}$. Geosynchronous Earth Orbit (GEO): $35{,}780\text{ km}$ ($19{,}320\text{ nmi}$, 24-hour period matching Earth's rotation. Highly Elliptical Orbit (HEO): Oval orbit reaching $\sim 40{,}000\text{ km}$ ($21{,}600\text{ nmi}$ at apogee with long dwell over high latitudes. Exogeosynchronous: $35{,}780\text{ km}$ to infinity, including cislunar space.

Define the orbital parameters labeled in this diagram: Inclination, Apogee, Perigee, and Orbital Plane.

Inclination: The angle between the spacecraft's orbital plane and the Earth's equatorial plane. Apogee: The point in orbit farthest from Earth. Perigee: The point in orbit closest to Earth. Orbital Plane: The flat geometric surface defined by the satellite's orbital trajectory around Earth.

What was the significance of the 1968 capture of the USS Pueblo (AGER-2) and the training of the 'On-the-Roof Gang'?

USS Pueblo: Seized on 23 January 1968 by North Korea; crew held nearly a year; represents the largest single loss of sensitive material. Still held in Pyongyang. On-the-Roof Gang (1928–1976): Trained in a shack on the roof of the Navy Building in Washington, D.C.; recognized as the first trained group of Naval cryptologists.

Who founded the Office of Naval Intelligence (ONI), and what are the dual-hatted roles of the ONI Commander?

Founded by Secretary of the Navy William H. Hunt. The commander is dual-hatted as the ONI Commander (head of the military intelligence agency of the U.S. Navy) and the Director of Naval Intelligence (DNI, overseeing coordination of all intelligence efforts within the Navy and Intelligence Community).

What are the three Echelon III centers within ONI and their namesakes?

1. Hopper Global Communications Center: Namesake RDML Grace Hopper (signals intelligence and foreign naval communications).
2. Kennedy Maritime Analysis Center: Namesake President John F. Kennedy (maritime analysis, foreign fleet movements, irregular warfare).
3. Nimitz Warfare Analysis Center: Namesake ADM Chester W. Nimitz (foreign naval tactics and strategy assessments).

What operational commands and COCOMs are supported by Tenth Fleet Task Forces CTF 1040, CTF 1050, CTF 1060, and CTF 1070?

CTF 1040 (NIOC TX, Texas): U.S. Southern Command. CTF 1050 (NIOC GA, Georgia): U.S. Central Command. CTF 1060 (CWG 6, Fort Meade, MD): U.S. Africa Command, U.S. European Command, and U.S. Northern Command. CTF 1070 (NIOC Pacific, Hawaii): U.S. Indo-Pacific Command.

What are the roles and locations of Tenth Fleet Task Groups CTG 101, CTG 102, and CTG 103?

CTG 101 (NIOC Colorado at Buckley SFB, CO): SIGINT, EW, Space, Cyber Operations, and Navy Integrated Fires Element (NIFE). CTG 102 (NIOC Whidbey Island, WA): Direct support to airborne SIGINT assets. CTG 103 (NIOC Pensacola, FL): Force provider supplying trained personnel to execute SIGINT and cyber operations.

What are the tactical subordinate groups of NCDOC/CTF 1020 (CTG 1020.1 through 1020.5)?

CTG 1020.1: Continuous Monitoring (24/7 watch/sensor coverage). CTG 1020.2: Navy Hunt Team (proactive hunt for advanced threats). CTG 1020.3: Navy Red Team (adversary emulation and vulnerability testing). CTG 1020.4: NCDOC West (distributed West Coast regional support). CTG 1020.5: Crisis Action Team (rapid response node during major incidents).

What are the three subdivisions of Electromagnetic Warfare (EW)?

1. Electronic Attack (EA): Use of EM energy, directed energy, or antiradiation weapons to attack personnel, facilities, or equipment.
2. Electronic Protection (EP): Actions taken to protect friendly combat capabilities from EM effects.
3. Electronic Warfare Support (ES): Actions tasked by or under direct control of an operational commander to search for, intercept, identify, and locate sources of radiated EM energy for immediate threat recognition and targeting.

What are the three layers of Cyberspace Operations?

1. Physical-Network Layer: IT devices and physical infrastructure that provide storage, transport, and processing.
2. Logical-Network Layer: Elements related via logic programming, software code, and architecture abstracted from physical devices.
3. Cyberspace-Persona Layer: Digital representations of an actor or entity's identity in cyberspace.

What are the five Cyberspace Protection Conditions (CPCON levels)?

CPCON 1: Very high risk, critical functions only. CPCON 2: High risk, critical and essential functions. CPCON 3: Medium risk, critical, essential, and support functions. CPCON 4: Low risk, all functions. CPCON 5: Very low risk, all functions.

Differentiate between the legal authorities governing Title 10, Title 50, and Title 32.

Title 10: Armed Forces, national defense focus, organized under DoD. Title 50: War and National Defense, covering military, foreign intelligence, and counterintelligence under DoD and IC/ODNI. Title 32: National Guard, national defense and civil support under State governors.

According to this diagram, how do Topical and Temporal product categories intersect to produce 'Most Actionable' intelligence?

Foundational topical intelligence (General Military Intelligence, Identity Intelligence, Target Intelligence, Counterintelligence, Scientific and General Intelligence) converges with temporal intelligence (Current, Estimative, and Warning Intelligence). The direct overlap between target/identity intelligence and time-critical warning/current reporting yields the 'Most Actionable' intelligence.

According to Figure IV-1, what command authority lines link USCYBERCOM to JFHQ-C, Service Cyberspace Components, and JFHQ-DODIN?

USCYBERCOM exercises Combatant Command (COCOM) over JFHQ-C, Service Cyberspace Components, CNMF-HQ, and JFHQ-DODIN. Operational Control (OPCON) flows down to teams (such as CMTs and CPTs) and JFHQ-C, while Directive Authority for Cyberspace Operations (DACO) is delegated to JFHQ-DODIN.

What are the three core elements of the Cyber Mission Force (CMF) and their constituent teams?

1. Cyber Combat Mission Force (CCMF): Composed of Combat Mission Teams (CMTs) and Combat Support Teams (CSTs) supporting Combatant Commanders.
2. Cyber National Mission Force (CNMF): Composed of National Mission Teams (NMTs), National Support Teams (NSTs), and national-level CPTs.
3. Cyber Protection Force (CPF): Composed of Cyberspace Protection Teams (CPTs) defending the DODIN and designated blue cyberspace.

What is a Hunt Forward Operation?

A defensive cyber operation where a U.S. Cyber Command team deploys to a partner nation at their invitation to search for vulnerabilities and malicious cyber activity on their networks, discovering adversary tactics, techniques, and procedures before they can be used against the U.S. or allies.

What are the three dimensions of the Information Environment?

1. Physical: Tangible elements and structures where information is stored and transferred (devices, wires, networks, locations).
2. Informational: The context, content, and data flow where information is created, processed, and shared.
3. Cognitive: The human dimension comprising the minds, perceptions, beliefs, values, and decision-making processes of individuals and groups.