SUPPORT OPERATIONS PH II (SPO PHASE 1)
2026 STUDY GUIDE | COMPLETE EXAM
QUESTIONS WITH VERIFIED ANSWERS &
DETAILED SOLUTIONS | LOGISTICS,
SUSTAINMENT & OPERATIONAL SUPPORT
PREP
• This study guide covers the full scope of Support Operations Phase II (SPO Phase
1) 2025, featuring 200 verified exam questions with correct answers and detailed
EXPERT RATIONALE to reinforce understanding of logistics, sustainment, and
operational support doctrine.
• Use this material by reading each question carefully, selecting your answer before
checking the highlighted correct option, then studying the EXPERT RATIONALE to
solidify the concept for exam day.
SUPPORT OPERATIONS PHASE II (SPO PHASE 1) COMPLETE EXAM QUESTIONS —
200 QUESTIONS
QUESTION 1: What is the primary mission of the Support Operations Officer
(SPO)?
A. To command the forward support company
B. To manage personnel actions within the brigade
C. To provide technical supervision of all sustainment functions
D. To plan, coordinate, and synchronize sustainment support for the brigade
combat team
Correct Answer: D EXPERT RATIONALE: The SPO is responsible for planning,
coordinating, and synchronizing all sustainment support for the BCT, ensuring
continuous logistical support to subordinate units.
E. To serve as the brigade executive officer's deputy
,QUESTION 2: Which Army regulation governs Army logistics?
A. AR 600-8-22
B. AR 350-1
C. AR 700-series
Correct Answer: C EXPERT RATIONALE: The AR 700-series regulations
govern Army logistics and supply policy, covering materiel management,
distribution, and sustainment operations.
D. AR 670-1
E. AR 190-11
QUESTION 3: What does the acronym "BSB" stand for?
A. Brigade Sustainment Battalion
B. Brigade Support Battalion
Correct Answer: B EXPERT RATIONALE: BSB stands for Brigade Support
Battalion, which is the primary sustainment unit assigned to a Brigade Combat
Team responsible for providing logistics support.
C. Battalion Support Base
D. Brigade Supply Base
E. Base Support Battalion
QUESTION 4: How many classes of supply are there in the U.S. Army?
A. Eight
B. Nine
C. Ten
, Correct Answer: C EXPERT RATIONALE: The U.S. Army uses ten classes of
supply (Class I through Class X) to categorize all types of materiel required for
sustainment operations.
D. Twelve
E. Seven
QUESTION 5: Which class of supply covers subsistence (food and rations)?
A. Class I
Correct Answer: A EXPERT RATIONALE: Class I refers to subsistence, which
includes all food items, rations, and water required to sustain personnel in the field.
B. Class II
C. Class III
D. Class IV
E. Class VI
QUESTION 6: Class III(B) refers to which type of supply?
A. Packaged petroleum products
B. Bulk petroleum products
Correct Answer: B EXPERT RATIONALE: Class III(B) refers to bulk petroleum,
oils, and lubricants (POL), including bulk fuels used to support aviation and ground
vehicle operations.
C. Ammunition
D. Water
E. Construction materials
, QUESTION 7: What class of supply covers ammunition?
A. Class IV
B. Class V
Correct Answer: B EXPERT RATIONALE: Class V covers all types of
ammunition, including missiles, bombs, and explosives, and is one of the most
critical supply classes in combat operations.
C. Class VI
D. Class VII
E. Class VIII
QUESTION 8: Class VII refers to which type of supply?
A. Clothing and individual equipment
B. Construction materials
C. Major end items
Correct Answer: C EXPERT RATIONALE: Class VII covers major end items
such as tanks, helicopters, aircraft, and vehicles — items that are tracked and
managed as capital equipment.
D. Medical materiel
E. Subsistence
QUESTION 9: Which class of supply covers medical materiel?
A. Class VI
B. Class VII
C. Class VIII
2026 STUDY GUIDE | COMPLETE EXAM
QUESTIONS WITH VERIFIED ANSWERS &
DETAILED SOLUTIONS | LOGISTICS,
SUSTAINMENT & OPERATIONAL SUPPORT
PREP
• This study guide covers the full scope of Support Operations Phase II (SPO Phase
1) 2025, featuring 200 verified exam questions with correct answers and detailed
EXPERT RATIONALE to reinforce understanding of logistics, sustainment, and
operational support doctrine.
• Use this material by reading each question carefully, selecting your answer before
checking the highlighted correct option, then studying the EXPERT RATIONALE to
solidify the concept for exam day.
SUPPORT OPERATIONS PHASE II (SPO PHASE 1) COMPLETE EXAM QUESTIONS —
200 QUESTIONS
QUESTION 1: What is the primary mission of the Support Operations Officer
(SPO)?
A. To command the forward support company
B. To manage personnel actions within the brigade
C. To provide technical supervision of all sustainment functions
D. To plan, coordinate, and synchronize sustainment support for the brigade
combat team
Correct Answer: D EXPERT RATIONALE: The SPO is responsible for planning,
coordinating, and synchronizing all sustainment support for the BCT, ensuring
continuous logistical support to subordinate units.
E. To serve as the brigade executive officer's deputy
,QUESTION 2: Which Army regulation governs Army logistics?
A. AR 600-8-22
B. AR 350-1
C. AR 700-series
Correct Answer: C EXPERT RATIONALE: The AR 700-series regulations
govern Army logistics and supply policy, covering materiel management,
distribution, and sustainment operations.
D. AR 670-1
E. AR 190-11
QUESTION 3: What does the acronym "BSB" stand for?
A. Brigade Sustainment Battalion
B. Brigade Support Battalion
Correct Answer: B EXPERT RATIONALE: BSB stands for Brigade Support
Battalion, which is the primary sustainment unit assigned to a Brigade Combat
Team responsible for providing logistics support.
C. Battalion Support Base
D. Brigade Supply Base
E. Base Support Battalion
QUESTION 4: How many classes of supply are there in the U.S. Army?
A. Eight
B. Nine
C. Ten
, Correct Answer: C EXPERT RATIONALE: The U.S. Army uses ten classes of
supply (Class I through Class X) to categorize all types of materiel required for
sustainment operations.
D. Twelve
E. Seven
QUESTION 5: Which class of supply covers subsistence (food and rations)?
A. Class I
Correct Answer: A EXPERT RATIONALE: Class I refers to subsistence, which
includes all food items, rations, and water required to sustain personnel in the field.
B. Class II
C. Class III
D. Class IV
E. Class VI
QUESTION 6: Class III(B) refers to which type of supply?
A. Packaged petroleum products
B. Bulk petroleum products
Correct Answer: B EXPERT RATIONALE: Class III(B) refers to bulk petroleum,
oils, and lubricants (POL), including bulk fuels used to support aviation and ground
vehicle operations.
C. Ammunition
D. Water
E. Construction materials
, QUESTION 7: What class of supply covers ammunition?
A. Class IV
B. Class V
Correct Answer: B EXPERT RATIONALE: Class V covers all types of
ammunition, including missiles, bombs, and explosives, and is one of the most
critical supply classes in combat operations.
C. Class VI
D. Class VII
E. Class VIII
QUESTION 8: Class VII refers to which type of supply?
A. Clothing and individual equipment
B. Construction materials
C. Major end items
Correct Answer: C EXPERT RATIONALE: Class VII covers major end items
such as tanks, helicopters, aircraft, and vehicles — items that are tracked and
managed as capital equipment.
D. Medical materiel
E. Subsistence
QUESTION 9: Which class of supply covers medical materiel?
A. Class VI
B. Class VII
C. Class VIII
