Vietnam War — Special forces: 100-Question Quiz Pack
Teaching with 10 Second War Stories
A downloadable 100-question quiz lesson pack on special forces from Vietnam War, with student worksheet, teacher answer key and explanations.
Suggested age
14–16
Duration
60 minutes
Type
Quiz
Conflict / period
Vietnam War
Subjects
Quizzes, History
Overview
A downloadable 100-question quiz lesson pack on special forces from Vietnam War, with student worksheet, teacher answer key and explanations.
Learning objectives
- Recall key facts about special forces in Vietnam War.
- Identify correct answers from multiple-choice options across 100 questions.
- Use the explanations to deepen historical understanding.
- Apply knowledge in class discussion and follow-up research.
Materials required
- Printed worksheet (PDF)
- Pens or pencils
- Optional: access to the online quiz for live play
Historical context
Vietnam War (1955–1975) A long Cold War conflict in Southeast Asia. This pack tests recall across the special forces topic.
Reading material
Play the live quiz online: https://10secondwarstories.base44.app/en/quiz (filter: Vietnam War / Special forces). Browse the Vietnam War channel: https://10secondwarstories.base44.app/en/vietnam.
Student worksheet (preview)
1. Which elite unit conducted secret missions along the Ho Chi Minh Trail?
A) MACV-SOG
B) Green Berets
C) Army Rangers
2. What was the LRRP (Long Range Recon Patrol) mission?
A) Deep reconnaissance and scouting
B) Urban riot control
C) Defending airfields
3. Which group operated in the Mekong Delta to combat Viet Cong guerrillas?
A) Navy SEALs
B) Green Berets
C) Marine Force Recon
4. What was the nickname for the Green Berets?
A) Special Forces
B) Navy SEALs
C) Air Commandos
5. What were the secret missions into Laos and Cambodia called?
A) Project Phoenix
B) Secret Incursions
C) Covert Cross-Border Operations
6. Which branch of the military formed the SEALs during the Vietnam War?
A) Army
B) Air Force
C) Navy
7. What was the main purpose of the CIDG program?
A) Building large cities
B) Training local defense forces
C) Manufacturing heavy tanks
8. Which group did the Green Berets work with in the Central Highlands?
A) The Viet Cong
B) The Montagnards
C) The Khmer Rouge
9. What was the name of the top-secret unit that operated in Laos and Cambodia?
A) MACV-SOG
B) Delta Force
C) SEAL Team Six
10. Which U.S. Army unit was famous for its Green Berets in Vietnam?
A) Special Forces
B) Airborne Infantry
C) Marine Corps
11. What was a main risk for special forces working with locals?
A) Getting bad intelligence
B) Lack of jungle weather
C) Too much radio gear
12. What were 'Hatchet Force' operations?
A) Heavy offensive search-and-destroy
B) Medical supply delivery
C) Building base walls
13. Why was the Ho Chi Minh Trail so hard to stop?
A) It had many hidden paths
B) It was made of steel
C) It was guarded by planes
14. Which group often wore tiger-stripe camouflage?
A) U.S. Navy sailors
B) Special Forces
C) Air Force pilots
15. What were the 'Stingray' operations?
A) Marine reconnaissance missions
B) Submarine attacks
C) Anti-aircraft gun training
16. What was a typical team size for a long-range patrol?
A) Over 100 soldiers
B) 4 to 6 soldiers
C) Exactly two soldiers
17. What was the main function of the SOG recon teams?
A) Building roads
B) Gathering intelligence
C) Feeding local refugees
18. Which U.S. President gave the Green Berets their famous headgear?
A) John F. Kennedy
B) Richard Nixon
C) Dwight Eisenhower
19. What did special forces use to communicate over long distances?
A) Morse code flags
B) High-frequency radio sets
C) Giant smoke signals
20. What was the nickname for the U.S. Special Forces?
A) Iron Men
B) Green Berets
C) Desert Rats
21. What was the main enemy special forces fought against?
A) Viet Cong and NVA
B) Only the Japanese
C) European peacekeepers
22. Where did the Special Forces establish many of their initial camps?
A) Major city centers
B) Remote rural borders
C) Coastline beaches
23. What weapon was commonly used by Special Forces for silent infiltration?
A) Standard tank cannons
B) Suppressed submachine guns
C) Heavy artillery strikes
24. Which special forces unit focused on aviation and search and rescue?
A) Air Commandos
B) Green Berets
C) Navy SEALs
25. What was a primary tactic used by special forces for reconnaissance?
A) Direct large-scale frontal assaults
B) Long-range patrols
C) Building permanent stone forts
26. Who were the Nungs?
A) Vietnamese rebel leaders
B) Mercenary fighters for the U.S.
C) Communist spies
27. What was the primary goal of the Ho Chi Minh Trail?
A) Tourism
B) Moving troops and supplies
C) Building irrigation canals
28. Which program was designed to identify and neutralize Viet Cong infrastructure?
A) Operation Rolling Thunder
B) Phoenix Program
C) Operation Cedar Falls
29. What kind of terrain did the Navy SEALs operate in most often?
A) Mekong Delta waterways
B) High mountain peaks
C) Dry desert plains
30. Which aircraft was most famously used to insert and extract Special Forces teams in the jungle?
A) B-52 Bomber
B) UH-1 Huey Helicopter
C) F-4 Phantom
31. What was the primary purpose of the 'Project Delta' reconnaissance teams?
A) Bombing major cities
B) Gathering battlefield intelligence
C) Training navy pilots
32. Which special operations unit used modified boats to patrol the rivers of the Mekong Delta?
A) Navy SEALs
B) Green Berets
C) Pararescuemen
33. What was the nickname for the secret trail used by North Vietnam to move troops into the South?
A) The Hanoi Highway
B) The Ho Chi Minh Trail
C) The Saigon Path
34. Who were the primary mountain people recruited by the CIA and Special Forces to fight in the Highlands?
A) The Montagnards
B) The Mekong Delta tribes
C) The Khmer Rouge
35. What was the mission name for the secret air campaign that supported special operations in Laos?
A) Operation Rolling Thunder
B) Operation Lam Son 719
C) Operation Steel Tiger
36. Which group were the Special Forces tasked with training to help defend villages in Vietnam?
A) Civilian Irregular Defense Group
B) Viet Cong guerrillas
C) North Vietnamese Army
37. What was the primary headgear worn by U.S. Army Special Forces during the Vietnam War?
A) Black beret
B) Green beret
C) Tan beret
38. What was the name of the secret unit that ran cross-border missions into Laos and Cambodia?
A) MACV-SOG
B) Task Force 160
C) Seal Team Six
39. Which conflict preceded the Vietnam War where Special Forces tactics were first refined?
A) World War II
B) Korean War
C) Spanish Civil War
40. Why did special operations teams often wear uniforms without markings?
A) To look fashionable
B) To deny U.S. involvement
C) To stay cooler in heat
41. What does the term 'In Country' mean in the context of the Vietnam War?
A) Being in South Vietnam
B) Being in North Vietnam
C) Being in the United States
42. What was the primary job of a 'Radioman' in a SOG recon team?
A) Fixing the radio
B) Calling in air strikes
C) Writing reports
43. Which group provided the 'indigenous' members for many Special Forces missions?
A) Local mercenaries
B) U.S. Marines
C) Soviet advisors
44. What was the main purpose of the 'Phoenix Program'?
A) Neutralizing Viet Cong leadership
B) Building schools
C) Training pilots
45. What was the primary method for delivering SOG teams into enemy territory?
A) Helicopter infiltration
B) Parachute drops
C) Ocean vessels
46. Which service branch did the 'Green Berets' belong to?
A) U.S. Marine Corps
B) U.S. Navy
C) U.S. Army
47. What was the 'Hatchet Force' used for in SOG missions?
A) Reconnaissance only
B) Large-scale raids
C) Medical supply delivery
48. What was the term for the secret 'black' operations conducted by SOG?
A) Covert operations
B) Open warfare
C) Conventional strikes
49. Which U.S. President strongly supported the expansion of the Green Berets during the war?
A) Richard Nixon
B) John F. Kennedy
C) Dwight Eisenhower
50. What was the name of the base where Special Forces trained the local forces in the Central Highlands?
A) Camp Holloway
B) Camp A Shau
C) Khe Sanh
51. What were the small, highly trained teams often called by the MACV-SOG?
A) Recon Teams
B) Heavy Battalions
C) Infantry Squads
52. Which country served as the primary sanctuary for North Vietnamese forces outside of Vietnam?
A) Cambodia
B) Japan
C) India
53. What kind of missions were 'Bright Light' missions?
A) Air strikes
B) Rescue missions
C) Propaganda campaigns
54. What did the acronym SOG stand for in MACV-SOG?
A) Studies and Observations Group
B) Special Operations Group
C) Secret Operations Group
55. What was a key role of the 'Air Commandos'?
A) Dropping supplies
B) Aerial warfare support
C) Training infantry
56. What did soldiers use to navigate the jungle?
A) Compass and maps
B) GPS satellites
C) Followed the sun
57. What was the 'Ho Chi Minh Trail' map nickname?
A) The path
B) The spider web
C) The secret road
58. What did 'In-country' mean during the war?
A) Living at home
B) Inside South Vietnam
C) Being in Laos
59. Why were missions in Laos dangerous?
A) It was too hot
B) Enemy strength
C) Too much rain
60. What was the main goal of the 'Green Beret' training?
A) Cooking food
B) Unconventional warfare
C) Parade marching
61. What did Special Forces use for air mobility?
A) Helicopters
B) Parachutes
C) Hot air balloons
62. What was a 'spike team'?
A) Construction crew
B) Small patrol team
C) Artillery unit
63. Which special unit was known for being 'seaborne'?
A) Navy SEALs
B) Green Berets
C) Army Rangers
64. What did the 'Phoenix Program' aim to identify?
A) Supply depots
B) Enemy secret agents
C) Weather patterns
65. How did Special Forces communicate in the jungle?
A) Radio sets
B) Carrier pigeons
C) Smoke signals
66. What kind of aircraft did Air Commandos often use?
A) Jet fighters
B) Propeller planes
C) Gliders
67. What was a 'Bright Light' mission?
A) Night air strikes
B) Prisoner recovery
C) Medical aid drops
68. Where were many Green Beret camps located?
A) Deep in the mountains
B) Inside cities
C) Near the beaches
69. What was the 'Hatchet Force' known for?
A) Building roads
B) Rescue missions
C) Combat reconnaissance
70. Which unit specialized in riverine operations in the Mekong Delta?
A) Riverine Force
B) Air Force
C) Marine Corps
71. What was the Ho Chi Minh Trail used for by the North?
A) Tourists
B) Moving supplies
C) Public transportation
72. Which group of indigenous people often fought alongside the Green Berets?
A) The Khmer
B) The Montagnards
C) The Thai
73. What was a primary weapon used by Special Forces teams in the jungle?
A) M16 rifle
B) Heavy artillery
C) Land battleships
74. What nickname was given to the secret cross-border missions?
A) Black ops
B) Covert incursions
C) Shadow wars
75. Which branch of the military operated the 'Sea Commando' teams?
A) Navy
B) Air Force
C) Army
76. What was the main purpose of Operation Shining Brass?
A) Naval raids
B) Bombing supply lines
C) Cross-border reconnaissance
77. What was the primary task of the CIDG program?
A) Building bridges
B) Training local villages
C) Naval blockade patrols
78. Which Special Forces group was famous for wearing green hats?
A) Army Rangers
B) Green Berets
C) Air Commandos
79. What was the name of the secret group that ran missions into Laos and Cambodia?
A) MACV-SOG
B) The Green Berets
C) Navy SEALs
80. What was a main enemy target for SOG teams?
A) Communist supply routes
B) Local schools
C) Fishing boats
81. What was the 'Hatchet Force'?
A) A quick-reaction combat force
B) A construction crew
C) A medical unit
82. What kind of clothing did SOG soldiers often wear?
A) Unmarked, non-military gear
B) Bright yellow uniforms
C) Business suits
83. Why was the 'Swedish K' gun popular with SOG?
A) It was easy to silence
B) It was very cheap
C) It held 500 bullets
84. What was a 'Bright Light' mission?
A) A prisoner rescue mission
B) A searchlight test
C) An airfield repair task
85. Which agency managed the secret SOG operations?
A) CIA
B) NASA
C) Department of Education
86. What were SOG teams often called?
A) Recon teams
B) Artillery crews
C) Supply runners
87. What was the main goal of the Son Tay Raid?
A) To rescue prisoners
B) To capture enemy leaders
C) To destroy a bridge
88. What were CIDG teams?
A) Civilian Irregular Defense Groups
B) Combat Infantry Division Groups
C) Coastal Intelligence Defense Groups
89. Which type of aircraft was often used for secret insertions?
A) Helicopters
B) Giant cargo ships
C) Hot air balloons
90. Where did the Son Tay Raid take place?
A) North Vietnam
B) South Vietnam
C) Thailand
91. What does the abbreviation SOG stand for?
A) Studies and Observations Group
B) Special Operations Guard
C) Secret Operations Group
92. Who often served as scouts for SOG teams?
A) Local indigenous soldiers
B) Captured enemy spies
C) Regular army infantry
93. What was the primary role of Project Delta?
A) Long-range reconnaissance
B) Building airplanes
C) Cooking for troops
94. Which weapon was frequently used by SOG teams for silence?
A) Suppressed submachine gun
B) Large cannon
C) Flamethrower
95. What was the secret path used by North Vietnam to move troops?
A) Ho Chi Minh Trail
B) Great Wall Path
C) The Silk Road
96. What kind of missions did Navy SEALs perform in the Mekong Delta?
A) River patrol operations
B) High altitude bombing
C) Desert scouting
97. What was the purpose of Operation Shining Brass?
A) To spy on enemy trails
B) To build new roads
C) To map the ocean
98. Which group worked with the Montagnard tribes?
A) Green Berets
B) Marines
C) Air Force
99. What was the common nickname for US Special Forces soldiers?
A) Green Berets
B) Navy Seals
C) Red Shirts
100. What was the main job of MACV-SOG in Vietnam?
A) Secret cross-border operations
B) Building school houses
C) Giving out food
Discussion questions
- Which question surprised you the most, and why?
- How did the explanations change your understanding of the topic?
- Which area of special forces would you like to investigate further?
Extension task
Pick three questions you got wrong and research the topic further using the linked sources.
Support prompts
- Work in pairs to talk through each question before answering.
- Use the online quiz to retry any topic after the lesson.
Sources and credits
Questions sourced from the 10 Second War Stories quiz database.
Last reviewed: 2026-10-17
