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100+ Free USSF PFE Practice Questions

Pass your U.S. Space Force Promotion Fitness Examination exam on the first try — instant access, no signup required.

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USSF Deltas are organized around what concept?

A
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D
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VideoAir Force PFE Guide 2026: AFH 1 Study Plan for WAPS PointsArticleAir Force PFE Guide 2026: AFH 1 Study Plan for WAPS Points10 min read
2026 Statistics

Key Facts: USSF PFE Exam

~80

Exam Items

Mirrors USAF PFE format

20 Dec 2019

USSF Established

Sixth U.S. military branch

Free

Exam Cost

No fee for Guardians

2 hrs

Time Limit

Timed proctored exam

WAPS

Scoring System

Points feed promotion composite

50-80 hrs

Study Time

Recommended preparation

The USSF PFE is a timed (typically 2 hours), ~80-item multiple-choice exam scored for WAPS points, administered to promotion-eligible Guardians per SPF-MAN 36-2905. The test is Guardian-specific and emphasizes Space Force history (established 20 Dec 2019), Guardian values (Character, Connection, Commitment, Courage), space domain awareness (LEO/MEO/GEO/HEO regimes), and USSF field commands (SpOC, STARCOM, SSC). The Spaceman's Manual is the official source. The exam is free and required for promotion testing.

Sample USSF PFE Practice Questions

Try these sample questions to test your USSF PFE exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1On what date was the United States Space Force officially established as the sixth branch of the U.S. Armed Forces?
A.September 18, 1947
B.December 20, 2019
C.January 1, 2020
D.August 29, 1982
Explanation: The U.S. Space Force was established on December 20, 2019, when President Trump signed the National Defense Authorization Act for Fiscal Year 2020. The USSF became the first new independent military service branch in over 70 years.
2Which command is the direct organizational predecessor of the United States Space Force?
A.Air Force Materiel Command
B.Air Combat Command
C.Air Force Space Command (AFSPC)
D.Air Mobility Command
Explanation: Air Force Space Command (AFSPC), activated in 1982, was the direct lineage and organizational predecessor of the U.S. Space Force. The majority of AFSPC personnel, missions, and units transferred to the new USSF when it was established in 2019.
3Which USSF field command is responsible for organizing, training, and equipping space operations forces?
A.Space Operations Command (SpOC)
B.Space Training and Readiness Command (STARCOM)
C.Space Systems Command (SSC)
D.Air Force Global Strike Command
Explanation: Space Operations Command (SpOC), headquartered at Peterson SFB, is the USSF field command responsible for providing space capabilities to combatant commands, allies, and the joint force through organizing, training, and equipping operational space forces.
4What is the primary mission of Space Training and Readiness Command (STARCOM)?
A.Develop and acquire new space weapon systems
B.Train and educate Guardians and assess readiness across the force
C.Conduct missile warning operations
D.Manage satellite communications networks
Explanation: STARCOM, headquartered at Peterson SFB, is responsible for training and educating Guardians, developing space warfighting doctrine, and assessing operational readiness across the U.S. Space Force.
5Which USSF field command handles acquisition, development, and delivery of space systems?
A.Space Operations Command (SpOC)
B.Space Training and Readiness Command (STARCOM)
C.Space Systems Command (SSC)
D.Air Force Research Laboratory
Explanation: Space Systems Command (SSC), headquartered at Los Angeles AFB (now Los Angeles Space Force Base), is responsible for developing, acquiring, and fielding lethal and resilient space capabilities. SSC manages launch, satellite procurement, and space domain awareness systems.
6Who was the first Chief of Space Operations (CSO)?
A.General John W. Raymond
B.General B. Chance Saltzman
C.General David D. Thompson
D.General Stephen N. Whiting
Explanation: General John W. "Jay" Raymond served as the first Chief of Space Operations from December 2019 until November 2022. He was instrumental in standing up the USSF and establishing its initial doctrine, structure, and culture.
7The U.S. Space Force is organized under which executive department?
A.Department of Defense (independent service)
B.Department of the Army
C.Department of the Air Force
D.Department of Homeland Security
Explanation: The U.S. Space Force is organized as a separate military service within the Department of the Air Force, similar to how the U.S. Marine Corps operates within the Department of the Navy. Both services share Department of the Air Force administrative oversight.
8What is the name given to members of the U.S. Space Force?
A.Airmen
B.Guardians
C.Spacemen
D.Astronauts
Explanation: Members of the U.S. Space Force are officially called Guardians. The name was announced on December 18, 2020, and reflects the USSF's mission of guarding the space domain and protecting U.S. interests beyond Earth.
9What are the four Guardian core values?
A.Honor, Courage, Commitment, Duty
B.Character, Connection, Commitment, Courage
C.Integrity First, Service Before Self, Excellence in All We Do
D.Loyalty, Duty, Respect, Selfless Service
Explanation: The four Guardian values are Character, Connection, Commitment, and Courage. These values were established to reflect the unique culture and mission of the U.S. Space Force and shape Guardian conduct and decision-making.
10Which document serves as the primary professional development reference for enlisted Guardians?
A.Air Force Handbook 1 (AFH 1)
B.SPF-MAN 36-2905 (Spaceman's Manual)
C.Joint Publication 3-14
D.DoD Directive 5100.01
Explanation: SPF-MAN 36-2905, commonly referred to as the Spaceman's Manual, is the primary professional development and reference document for enlisted Guardians. It is the equivalent of AFH 1 for Airmen and serves as the source material for the USSF PFE.

About the USSF PFE Exam

The U.S. Space Force Promotion Fitness Examination (USSF PFE) is the Guardian-specific knowledge-based promotion test administered per SPF-MAN 36-2905 (Spaceman's Manual). The exam mirrors the USAF PFE format with approximately 80 timed multiple-choice items covering Space Force history, doctrine, Guardian culture, space domain awareness, and operational topics. Scores contribute to the Weighted Airman Promotion System (WAPS) composite for promotion to E-5 (Sergeant) and E-6 (Technical Sergeant).

Questions

80 scored questions

Time Limit

Timed (typically 2 hours)

Passing Score

Scored for WAPS points (no fixed cutoff)

Exam Fee

Free (military) (U.S. Space Force)

USSF PFE Exam Content Outline

~20%

Space Force History & Doctrine

USSF established 20 Dec 2019, Air Force Space Command lineage, field commands SpOC/STARCOM/SSC

~18%

Guardian Ranks & Culture

Guardian Spirit, Guardian values (Character, Connection, Commitment, Courage), Spaceman's Manual

~16%

Space Domain Awareness

Orbital mechanics (LEO, MEO, GEO, HEO), ISR satellites, space weather

~14%

Guardian Leadership & Supervision

Mission of unit, professionalism, AFI/SF-MAN guidance

~12%

Operational Doctrine

Joint Operating Environment, multi-domain operations, Defending the High Ground

~10%

Personnel Programs

PCS, retraining, retainability, separations, USSF-specific assignments

~6%

Military Justice

UCMJ Articles, Article 15, court-martial, AF Form 174

~4%

Space Force Units

Delta 1-19, mission sets, Buckley SFB, Patrick SFB, Schriever SFB

How to Pass the USSF PFE Exam

What You Need to Know

  • Passing score: Scored for WAPS points (no fixed cutoff)
  • Exam length: 80 questions
  • Time limit: Timed (typically 2 hours)
  • Exam fee: Free (military)

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

USSF PFE Study Tips from Top Performers

1Study SPF-MAN 36-2905 (Spaceman's Manual) cover-to-cover — it is the primary source
2Prioritize Space Force history and Guardian culture chapters (highest weight)
3Memorize Guardian values: Character, Connection, Commitment, Courage
4Learn the orbital regimes (LEO, MEO, GEO, HEO) and typical satellite missions in each
5Know USSF field commands: SpOC, STARCOM, SSC — their missions and headquarters
6Review Delta 1-19 mission sets and Space Force base locations (Buckley, Patrick, Schriever)

Frequently Asked Questions

What is the USSF PFE and how is it scored?

The U.S. Space Force Promotion Fitness Examination is a Guardian-specific knowledge test administered under SPF-MAN 36-2905. The exam mirrors the USAF PFE with approximately 80 timed multiple-choice items. Scores contribute to the Weighted Airman Promotion System (WAPS) composite — there is no fixed pass/fail cutoff; rather, the score directly feeds WAPS points alongside time in grade, time in service, decorations, and EPR ratings.

How is the USSF PFE different from the USAF PFE?

The USSF PFE covers Guardian-specific content: Space Force history (established 20 Dec 2019), Guardian values (Character, Connection, Commitment, Courage), space domain awareness (orbital mechanics, satellites, space weather), USSF field commands (SpOC, STARCOM, SSC), and Delta unit structure. The format mirrors the USAF version — timed, multiple-choice — but the source material is the Spaceman's Manual (SPF-MAN 36-2905) rather than AFH 1.

Where do Guardians take the USSF PFE?

Guardians test at USSF testing centers, typically located on Space Force bases including Buckley SFB, Patrick SFB, Schriever SFB, Vandenberg SFB, and Peterson SFB. The exam is computer-based and proctored. Remote testing is not available — Guardians must report in person to an authorized testing facility.

Can I retake the USSF PFE if I score low?

No. The USSF PFE is administered once per annual promotion cycle. If you are not selected for promotion, you can test again in the next year's cycle. Because the PFE score is only one factor in the WAPS composite, a lower PFE can be offset by strong performance reports, decorations, and time-based factors.

How should I study for the USSF PFE?

Focus on the Spaceman's Manual (SPF-MAN 36-2905) — it is the primary source. Prioritize Space Force history and Guardian culture chapters, which carry the highest weight. Study orbital mechanics fundamentals (LEO, MEO, GEO, HEO), USSF field command structure, and Guardian values. Use practice tests to identify weak areas and review UCMJ basics, PCS/retraining policies, and Delta unit mission sets.