TBS PHASE 1 EXAM QUESTIONS AND ANSWERS (100% CORRECT) | LATEST UPDATE 2026/2027 | GRADED A+ | ASSURED PASS.

TBS PHASE 1 EXAM QUESTIONS AND ANSWERS (100% CORRECT) | LATEST UPDATE 2026/2027 | GRADED A+ | ASSURED PASS. Define Operational Security (OPSEC), - ANSWERSThe process to deny the enemy critical information about us. Identify immediate actions for safeguarding suspected classified material -ANSWERSReport all security violations or suspected compromises, including espionage attempts, to the security manager immediately. identify the levels of classified materials security classification - ANSWERS1. Top Secret - 2. Secret 3. Confidential - - 4. Unclassified - top secret - ANSWERS- unauthorized disclosure can be expected to cause exceptionally grave damage to national security. Orange cards Secret - ANSWERSunauthorized disclosure could be expected to cause serious damage to national security. Red card indicator Confidential - ANSWERS- could be expected to cause identifiable damage to national security- blue cards Unclassified - ANSWERSany other material not marked Memorize safe combinations; written records of combinations are only maintained in the CMCC and may not be held by any individual. Store nothing valuable with classified material. Do not discuss classified material with anyone other than cleared personnel with need to know. Destroy material exactly when told using the prescribed method. identify the procedures for reporting persons suspected of espionage - ANSWERSreport the incident or person immediately to your chain of command, security manager, S-2 Intelligence Officer, or Naval Criminal Investigative Services (NCIS identify the methods used by foreign agents to collect information - ANSWERS1. Exploiting or stealing classified equipment and technology 2. Illegally transferring U.S. technology from third countries 3. Covert espionage. 4. Recruitment of Americans to a foreign cause or the exploitation of human intelligence. 4. Cyber attacks identify procedures for handling of "For Official Use Only" materials - ANSWERS identify procedures for classified material spillage or compromise - ANSWERSReport all security violations or suspected compromises, including espionage attempts, to the security manager immediately. Use classified material in a controlled environment that limits the number of people who have access to it. Cover or close material if uncleared personnel approach. Never leave classified material unsecured. Never take classified material home. identify ways to safeguard personally identifiable information (PII) in - ANSWERS1. Ensuring that PI/PII contained in a system of records, , is protected so that the security and confidentiality of the information is preserved. 2. Not disclosing any information contained in a system of records 3. Not maintaining unpublished official files. 4. Safeguarding the privacy of individuals and confidentiality of PI/PII contained in a system of records. 5. Properly marking all FOR OFFICIAL USE ONLY - PRIVACY SENSITIVE - Any misuse or unauthorized disclosure can result in both civil and criminal penalties." 6. Not maintaining privacy sensitive information in public folders. 7. Reporting any unauthorized disclosure of PI/PII f . 8. DON activities shall not maintain records describing how an individual exercises his/her rights guaranteed by the First Amendment Communications Security - ANSWERSThe establishment of a protected environment for classified information and materials Access - ANSWERSThe ability and opportunity to obtain knowledge of classified information or possession of classified materials. Derivative Classification Authority- ME - ANSWERSThis power is inherent to all personnel who work with classified materials and information. Specifically, if you produce or extract classified material or information from other classified material, you are responsible for classifying the newly created material to the appropriate level. This authority must be exercised daily to ensure security. Clearences - ANSWERS1. Top Secret- 5 years max, based on one single scoop background investigation 2. Secret- 10 years max, i 3. Confidental- 15 years Billets and individual responsibility of CO - ANSWERSIs directly responsible and, therefore, accountable for all matters pertaining to the security of classified materials and information held or used by the command. Responsibilities of Security manager - ANSWERSThe CO assigns the unit security manager, usually the battalion executive officer (XO). The security manager: Investigates all security violations and suspected compromises of classified information and materia Original classification - not you - ANSWERSThe Secretary of the Navy severely restricts the power to classify new material or information which is not derived from previously existing material or information Classified Information - ANSWERSOfficial information which has been determined to require, in the interests of national security, protection against unauthorized disclosure and which has been so identified by the assignment of a security classification Classified Material - ANSWERSA document or any media upon which classified information is recorded or embodied. How to treat a frostbite - ANSWERSMove the casualty to a heated area such as a warming tent or vehicle. • Remove or loosen constrictive clothing to allow the blood to circulate freely to the affected area. • For deep frostbite, which has penetrated below the upper layers of skin and into the muscles, transport the victim immediately to a medical facility. Do not attempt to thaw the affected area. define personally identifiable information (PII - ANSWERSAny information or characteristics that may be used to distinguish or trace an individual's identity, such as their name, social security number, or biometric records. PII falls under the subclassification For Official Use Only (FOUO). Security (COMSEC - ANSWERSMeasures and controls taken to deny unauthorized persons information derived from telecommunications systems and ensure authenticity of such communications Need to Know - ANSWERSThe necessity for access to knowledge or possession of classified information in order to carry out official military or government duties. Clearence - ANSWERSAn administrative determination by a designated authority that an individual is eligible for access to classified information of a specific classification designation or less. The 3 big - ANSWERS1. Clearence , CCES and need to know Trench foot treatment - ANSWERSKeep the feet dry. • Change socks often and air-dry or blot the moisture off. • Keep the feet warm. • Change socks often and use foot powder to absorb excess moisture. • Only wear vapor barrier boots when necessary, and once afflicted, walk only as much as necessary. B151236 Prevention and Custodians - ANSWERSThe two different custodians in the infantry battalion are the classified material control custodian (CMCC) and the electronic keying material systems manager. Custodians: Store classified material in containers appropriate for the classification level of material being stored. intel officer S-2 - ANSWERSThe S-2 is usually assigned as the assistant security manager and: Initiates and monitors the progress of security investigations. Informs the CO of all changes to individual security clearances. The S-2 is the staff section where individuals report to obtain or upgrade a security clearance. Classified Material Control Custodian (CMCC) - ANSWERSNormally, the CMCC is the S1/Adjutant and handles classified materials such as operation orders, message traffic, publications, manuals, etc. Generally the CMCC controls/handles classified material that is not communication-oriented. Types of heat injuries - ANSWERS1. Sunburn 2. Prickly heat rash 3. fungus infection 4. Heat cramps 5. Heat exhaustion 6. Heat stroke Proper treatment of heat Cramps - ANSWERSGive the victim small sips of cool water. • Remove the victim to a cool or shaded area. • Massage cramped muscles. • If indications of a more serious condition are present, transport the victim to medical attention. • Apply water or ice to the victim's entire body, fanning the victim as much as possible. • Do not attempt to force the victim to drink. • Ensure that the airway remains open and that the victim continues to breathe Prevention of heat injuries - ANSWERS1. Clothing 2. Water 3. Command attention Types of cold injuries - ANSWERS1. Frostbite 2. Trench foot 3. Hypothermia Cold weather injury prevention- COLD - ANSWERS1. keep it CLEAN 2. avoid OVerheating 3. LOOSE clothing/ Layers 4. Keer it DRY Proper treatment for a bite injury to prevent further injury - ANSWERS physical, moral and mental factors - ANSWERSThe physical forces of war are easily recognized, such as men and material. The moral factors, such as a nation's resolve, are hard to grasp. Mental factors affect our ability to outthink our enemy Evoltion of war - ANSWERSThe nature of war is constant. Its methods are ever changing. A major cause of these changes is technology. We must be on the cutting edge of tactics and technology while not forgetting those fundamentals which is time tested and constant War is an act of policy - ANSWERSWar is an extension of both policy and politics with the addition of military force. Policy refers to the conscious objectives established in the political process. War must serve policy. War Defined - ANSWERSWar is a violent clash of interests between or among organized groups characterized by the use of military force. These groups are not always nations, but can be political groups, terrorists, or guerrillas within nations. Friction - ANSWERSCountless factors make war difficult to conduct. When the simple is difficult, and the difficult is impossible, we have friction. Friction can be mental or physical Uncertainty - ANSWERSUncertainty is the "fog of war." All decisions in war will be based on incomplete, inaccurate, or contradictory information Fluidity - ANSWERSNo one event in war can be isolated. It has been shaped by all of the previous events Disorder - ANSWERSIn the "fog of war," disorder rules the battlefield. Plans are overcome by events. Complexity - ANSWERSWar is not a conflict between two individuals, but between forces consisting of many individuals.. Thank you for Purchasing this exam Study Guide. We provide high-quality academic materials to help students excel in exams. 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