Penetrating quality and integration
A mature low-observable force, combat systems integration, and recurring allied air operations give the United States more high-end pathways than a platform count alone shows.
Air dominance
The United States and accessible allies retain the stronger high-end air-combat system, but the advantage is conditional: low observable aircraft and integration cannot create theater air dominance if tankers, runways, weapons, maintenance, and command links fail under the opening attack.
Current comparative call
U.S. edge
Moderate confidencePRC leadContestedU.S. / credible-allied lead
Why this call
Direct evidence supports a U.S. qualitative edge in penetrating aircraft, coalition integration, and operational learning. The call is held below a lead because fleet readiness is materially below goals, tanker readiness has missed standards for seven consecutive fiscal years, preferred-weapon quantities remain thin relative to theater demand, and PRC proximity plus missile coverage attacks the enabling chain rather than the fighter alone.
Attack the sortie chain
Long-range strike against runways, fuel, tankers, maintenance, and command nodes can neutralize aircraft that remain technically superior in the air.
Ready aircraft and weapons
F-35 mission-capable performance, tanker availability, delayed upgrades, and finite preferred munitions constrain usable combat power now.
Preserve the edge as a system
Fund survivable sortie generation, accepted weapons output, and operational CCA units as one package rather than treating aircraft procurement as the result.
Current advantage profile
Where the edge actually sits.
Drivers are adjudicated separately so parallel strengths, dependencies, bottlenecks, and contrary evidence remain visible. The overall call is not a mechanical average.
AD-D1 · High confidence
Penetrating aircraft & mission systems
U.S. edge
PRC advantageU.S. / credible-allied advantage
The United States fields the deeper operational low-observable ecosystem and more mature fusion across aircraft, weapons, and allies.
Contrary evidence and caveat
The PLAAF is expanding J-20 and J-16 capacity and integrating KJ-500 support; platform quality gaps are narrowing and public mission-system comparisons are incomplete.
AD-D2 · Moderate confidence
Sensing, command & combined integration
U.S. edge
PRC advantageU.S. / credible-allied advantage
Joint and allied exercises demonstrate a broader integration base, while U.S. combat architectures have more operational history.
Contrary evidence and caveat
The PRC report documents improving airborne early warning and joint support; exercise participation is not proof that links survive jamming and attack.
AD-D3 · High confidence
Basing, fuel & tanker survivability
PRC edge
PRC advantageU.S. / credible-allied advantage
PRC proximity and strike coverage impose the more favorable geometry, while U.S. refueling and forward-base capacity remain concentrated and readiness-constrained.
Contrary evidence and caveat
Agile Combat Employment and allied access add routes and complicate targeting, but public exercises do not establish sustained output after repeated attack.
AD-D4 · Moderate confidence
Weapons quality, depth & reload
Contested
PRC advantageU.S. / credible-allied advantage
U.S. air-to-air and stand-off weapons are capable and diverse, but disclosed annual procurement is not evidence of sufficient theater coverage or reload depth.
Contrary evidence and caveat
Classified stocks and allied inventories could improve the U.S. position; PRC inventory reliability and combat effectiveness are also uncertain.
AD-D5 · High confidence
Sortie generation & sustainment
PRC edge
PRC advantageU.S. / credible-allied advantage
F-35 mission-capable and fully mission-capable performance has deteriorated, while late upgrades and parts constraints reduce the usable margin behind the headline fleet.
Contrary evidence and caveat
Mission-capable rates do not directly measure wartime sortie output, and forward units may outperform fleet averages.
AD-D6 · Low–moderate confidence
Affordable mass & collaborative aircraft
Contested
PRC advantageU.S. / credible-allied advantage
CCA architecture and contracts create a credible U.S. path to added mass, but operational units, mission software, sustainment burden, and production economics are not yet publicly demonstrated.
Contrary evidence and caveat
Rapid U.S. test progress may understate current maturity; PRC uncrewed and optionally crewed programs are also difficult to compare publicly.
Applied causal analysis
Five mission threads determine usable air power.
The analysis follows effects that have to work together in combat. Aircraft quality is a parallel contributor; bases, tankers, weapons, maintenance, and command links become required dependencies when the mission demands range and repeated sorties.
Consequence-selected mission or capability chains drive the call.
Each fact is connected to a rule, bucket, and comparative effect.
Missing or incomparable evidence stays visible instead of becoming zero.
01 · AD-T1Penetrating counterairAircraft quality converted through readinessU.S. edgeModerate confidence+
Mission effectFind, engage, and survive against advanced aircraft and integrated air defenses.
Analytical scopeOperational low-observable aircraft, mission systems, weapons, and available crews—not announced programs.
Action priorityProtect the edge
- 01Aircraft
- 02Mission systems
- 03Weapons
- 04Ready sorties
The U.S. system remains more mature, but readiness erosion means the operational edge is smaller than fleet or technology labels imply.
Allied F-35 fleets, common weapons, and recurring combined exercises widen the available force.
Public sources cannot compare classified signatures, electronic-warfare performance, sensor fusion, or combat-coded availability symmetrically.
Observation → applied rule → condition → driver effect3 observations
AD-O01 · Ready aircraft
Across the F-35 fleet, the mission-capable rate fell from 67 percent in fiscal 2021 to 44 percent in fiscal 2025.
44 percent mission capableUsable penetrating force
A fleet-level mission-capable rate below 50 percent is a material readiness constraint even when platform quality leads.
Constrained
Reduces the size and persistence of the U.S. platform-quality edge.
FY2025 · High confidence
Fleet average is not a theater sortie-generation rate and includes multiple services and variants.
AD-O02 · Full mission capability
F-35 full mission capability fell from 38 percent in fiscal 2021 to 25 percent in fiscal 2025.
25 percent fully mission capableAll-mission availability
A full-mission-capable rate at or below one quarter indicates a severe gap between possessed aircraft and aircraft able to execute every assigned mission.
Acute readiness gap
Prevents adjudicating a U.S. lead despite superior aircraft attributes.
AD-O03 · PRC counterair
The Defense Department assesses that growing J-16 and J-20 inventories, combined with KJ-500 airborne early warning, improve PRC standoff and integrated counterair capacity.
Peer mission-system maturity
Fielded advanced aircraft integrated with airborne sensing narrows a qualitative lead even when symmetric performance data are unavailable.
PRC capability growing
Caps confidence and makes the U.S. edge perishable.
2024 activity reported in 2025 · Moderate confidence
The report does not provide a symmetric combat-effectiveness comparison.
02 · AD-T2Distributed basing and refuelingSurvive and fuel repeated sortiesPRC edgeHigh confidence+
Mission effectGenerate combat radius and persistence from bases exposed to long-range attack.
Analytical scopeOperating tanker readiness, runway/fuel resilience, dispersal, access, and exercised distribution.
Action priorityBreak PRC leverage
- 01Access
- 02Runways & fuel
- 03Tankers
- 04Distributed sorties
Geography and strike coverage favor the PRC. The United States is actively exercising dispersal, but the most important enabling fleet has missed its own availability standards for years.
Allied fields, expeditionary logistics, deception, and rapid runway repair create redundancy if authorities and stocks are prearranged.
Public evidence does not disclose wartime tanker demand, usable fuel days by node, or sortie output after repeated runway attack.
Observation → applied rule → condition → driver effect3 observations
AD-O04 · Tanker readiness
The KC-135 and KC-46A fleets did not meet Air Force availability and capability standards in any fiscal year from 2019 through 2025.
7 consecutive fiscal years below standardRefueling mission availability
Failure to meet availability standards across five or more consecutive years is a persistent enabling-force constraint.
Persistent constraint
Strengthens the PRC geographic and range advantage.
FY2019–FY2025 · High confidence
Specific rates are controlled information and the public metrics incompletely represent the primary refueling mission.
AD-O05 · Base attack
The PRC report describes Rocket Force options against air bases, command facilities, and radar sites and a broader mission to deter or defeat third-party intervention.
Forward-node exposure
A fielded adversary strike architecture able to target a required fixed node creates a current exposure unless redundant output is demonstrated.
Exposed
Makes base and tanker survival a binding dependency rather than a supporting consideration.
2024 activity reported in 2025 · High confidence
Public reporting cannot measure wartime accuracy, salvo allocation, or defenses at each node.
AD-O06 · Dispersal
The 2025 Department-Level Exercise operated across the Indo-Pacific with allies and practiced Agile Combat Employment from distributed and austere locations.
Exercised dispersal
Demonstrated distributed operations count as mitigation, but not as a proven wartime offset without measured throughput after infrastructure loss.
Mitigation demonstrated
Reduces—but does not erase—the PRC edge in base geometry.
2025 · Moderate confidence
Exercise conditions and sustained sortie outputs are not fully public and do not reproduce repeated missile attack.
03 · AD-T3Air-combat and stand-off magazineWeapons available at theater demandContestedModerate confidence+
Mission effectSustain counterair and strike effects after the first high-intensity exchanges.
Analytical scopeDisclosed annual procurement, qualified launch platforms, shared production lines, and public inventory gaps.
Action priorityClose the gap
- 01Weapon quality
- 02Inventory
- 03Production
- 04Reload
Weapon quality and launch diversity favor the United States, but annual procurement quantities do not establish sufficient inventory for a demanding theater campaign.
Allied purchases and common platforms broaden the pool; multiyear contracting can stabilize output.
Operational plans, existing war reserves, expenditure rates, and allied release authorities are nonpublic.
Observation → applied rule → condition → driver effect3 observations
AD-O07 · Air-to-air production
The fiscal 2026 budget overview requests 534 AMRAAM missiles.
534 FY2026 requested missilesAnnual accepted weapon output
Annual procurement is an output observation, but remains unscored for sufficiency without a public theater-demand denominator.
Output known / sufficiency unknown
Supports production activity but cannot prove U.S. magazine advantage.
FY2026 request · High confidence
Requested quantity is not accepted delivery, total inventory, or theater allocation.
AD-O08 · Stand-off production
The fiscal 2026 budget overview requests 389 JASSM missiles, below the 450 shown for fiscal 2025.
389 FY2026 requested missilesAnnual accepted weapon output
A disclosed annual quantity below the prior-year request is not evidence of expanding depth unless inventory, capacity, or substitution demonstrates the offset.
Finite output
Constrains confidence in sustained U.S. stand-off advantage.
FY2026 request · High confidence
Budget quantities may change and do not reveal variants, inventories, or operational allocation.
AD-O09 · Comparative depth
Public sources provide no comparable current U.S./allied and PRC inventory-to-demand ratio for preferred air-to-air and stand-off weapons.
Magazine coverage
Missing or incomparable stock-and-demand denominators remain unknown and cannot be converted into a zero or an assumed lead.
Unknown
Keeps the driver contested rather than mechanically favoring either side.
04 · AD-T4Sortie sustainment and modernizationConvert possessed aircraft into repeated mission outputPRC edgeHigh confidence+
Mission effectMaintain combat-coded aircraft, software, engines, parts, and crews through sustained operations.
Analytical scopeObserved readiness trends and delivered combat capability, not planned 2030 targets.
Action priorityRepair the foundation
- 01Parts & data
- 02Software
- 03Maintenance
- 04Sorties
Readiness and delayed modernization materially reduce U.S. usable capacity now even though the underlying aircraft remains highly capable.
Updated sustainment strategy, organic repair, and better technical-data access can recover output without waiting for new aircraft.
Comparable PLAAF mission-capable and sortie-sustainment data are not credible publicly.
Observation → applied rule → condition → driver effect3 observations
AD-O10 · Delivery timeliness
F-35 aircraft delivered in 2024 were late by an average of 238 days.
238 average days lateDelivered combat capacity
Average delivery delay greater than six months is a material fielding constraint when the force plan depends on growing the fleet.
Severe delay
Reduces usable force growth and confidence in modernization schedules.
2024 deliveries · High confidence
Delivery delay does not by itself measure combat readiness after acceptance.
AD-O11 · Combat-capable software
As of May 2025, the program had accepted 174 TR-3 aircraft in a non-combat-capable configuration while software remained delayed.
174 accepted non-combat-capable aircraftCapability acceptance
Accepted hardware that cannot execute the intended combat configuration does not count as current mission capacity.
Capacity not yet usable
Prevents nominal deliveries from inflating the U.S. advantage.
May 2025 · High confidence
Some aircraft supported training and later software updates may have changed individual status.
AD-O12 · Sustainment performance
GAO reports that F-35 performance has not met goals and trended down while sustainment costs continued to rise since 2021.
Readiness trend
Multi-year deterioration against service goals is a negative current condition even when a corrective strategy has been announced.
Negative trend
Makes sustainment a drag on the overall U.S. edge.
05 · AD-T5Collaborative combat massOperational autonomy at affordable scaleContestedLow–moderate confidence+
Mission effectAdd sensors, weapons, deception, and attritable capacity without matching crewed-aircraft cost and training burden.
Analytical scopeContracted and demonstrated capability; planned production does not count as current operational mass.
Action priorityConvert promise into units
- 01Airframes
- 02Autonomy
- 03Weapons & links
- 04Operational units
The United States has a credible architecture and active competition, but current public evidence does not establish operational CCA mass or validated contested autonomy.
Modular autonomy and multiple airframe competitors preserve competition and can accelerate iteration.
Mission-software performance, unit cost at production rate, sustainment demand, and PRC comparison are unavailable.
Observation → applied rule → condition → driver effect3 observations
AD-O13 · Program competition
The Air Force has active CCA design and production-representative contracts and describes an open autonomy architecture intended to support continuing software competition.
Program maturity
Contracted production-representative work is credible progress but remains an enabler until operational mission output is demonstrated.
Demonstrated development
Creates a U.S. option without changing current combat mass.
June 2026 · High confidence
Official release evidence is program-reported and omits classified performance and schedule details.
AD-O14 · Operational scale
No public record establishes fielded CCA operational squadrons, sustained sortie output, or accepted production volume as of the evidence cutoff.
0 publicly verified operational CCA unitsFielded mass
A capability with no publicly verified operational unit remains not yet fielded for current-state scoring.
Not yet fielded
Keeps affordable mass contested rather than assigning a U.S. edge from intent.
August 2026 · High confidence
Classified experimentation may exceed public evidence; zero refers only to publicly verified units.
AD-O15 · PRC mass
The PRC report documents growing advanced crewed and uncrewed aviation capability but does not provide a comparable operational-autonomy effectiveness measure.
Comparative autonomous mass
Noncomparable program counts do not support a relative lead; direct mission performance or fielded output is required.
Unknown comparison
Limits confidence in both U.S. and PRC claims.
2025 report · Moderate confidence
Public PRC program disclosures and U.S. intelligence estimates remain incomplete.
Linked actionsAD-A4 · Field CCA as complete operational units
Improve the advantage
4 actions tied to diagnosed nodes.
Lead time is an implementation attribute—not a forecasted future rating. Every action has an owner, prerequisite, and observable completion test.
AD-A101
Recommendation
Buy survivable sortie generation as one capability
Aircraft advantage is capped by tankers, fuel, runway recovery, technical data, and maintenance at exposed nodes.
Create theater-node packages that combine dispersal rights, fuel, rapid runway repair, deception, maintainers, spares, and tanker operating concepts; grade them on sorties generated after simulated node loss.
Implementation test
PrerequisitesPre-negotiated access, common data standards, node-specific demand models, and exercise authority to impose realistic infrastructure loss.
Verify successNamed nodes sustain required combat sorties after loss of primary runway, fuel source, command link, and a share of tanker capacity.
AD-A202
Recommendation
Contract for accepted weapon output and theater coverage
Annual budget quantities do not show whether preferred weapons cover operational demand or arrive on time.
Use multiyear demand, supplier-level capacity milestones, and acceptance-based reporting for AMRAAM, JASSM/LRASM, and other priority weapons; tie allied pools to pre-agreed release authorities.
AD-A303
Recommendation
Make deployable F-35 readiness the contract outcome
Fleet readiness and delayed combat software reduce current capacity despite large sunk investment.
Tie sustainment incentives to deployable mission-capable output, repair cycle time, technical-data access, and theater spares rather than contractor activity or aircraft possession.
Implementation test
PrerequisitesMission-specific readiness metrics, auditable parts data, and authorities for organic/deployed repair.
Verify successMission-capable and fully mission-capable rates improve against service standards while deployed repair time and non-combat-capable acceptances decline.
Linked threadsAD-T4
AD-A404
Recommendation
Field CCA as complete operational units
Airframes and autonomy demonstrations do not yet constitute affordable combat mass.
Keep airframe and autonomy software competitions separable, then fund weapons, links, maintainers, mission-data pipelines, ranges, and squadron-level exercises alongside airframe production.
Implementation test
PrerequisitesOpen interfaces, testable mission contracts, production cost ceiling, and operational acceptance criteria.
Verify successOperational units repeatedly generate assigned CCA sorties under jamming and disconnected conditions at the approved cost and maintenance burden.
Linked threadsAD-T5
Analytical audit trail
The machinery is available—but subordinate.
The finding comes first. Open this section to inspect composition rules, evidence limitations, and every source record.
Methods & evidenceInspect how the current judgment was reached+
Current evidence only.
The assessment uses the latest credible public evidence available through August 5, 2026 and evaluates capability usable now. Announced programs appear as mitigations or options until operational output is observed.
Consequence before convenience.
Threads are included when failure would materially change theater air-combat output, when they represent a distinct failure mode or policy lever, and when public evidence can support at least a bounded judgment.
No black-box average.
The overall score is adjudicated from direct mission outcomes and required dependencies. Parallel strengths are not added blindly, and one severe dependency can cap—but does not automatically erase—the wider capability.
Observation, inference, and unknown stay separate.
Official readiness, budget, fielding, and threat records receive the greatest weight. Program announcements establish activity, not delivered combat effect. PRC evidence is used with an explicit reliability and comparability caveat.
Classified inventories, operational plans, signatures, and performance remain unknown. Missing PRC data never becomes a U.S. lead, and missing U.S. data never becomes a PRC lead.
What this public assessment cannot prove.
- Public mission-capable rates are fleet aggregates and do not reveal theater-specific sortie generation.
- Classified aircraft signatures, electronic-warfare performance, weapons stocks, and operational plans prevent symmetric comparison.
- Exercise output demonstrates procedures and access but cannot reproduce a sustained missile attack.
- PRC readiness, maintenance, pilot proficiency, and weapon reliability data are especially opaque.
- Allied capacity is credited only where access and interoperability are publicly credible; release decisions remain scenario-dependent.
8 source records; 8 primary or direct records.
AD-S1 · Tier 12025 Military and Security Developments Involving the PRC+
Primary use: PLAAF modernization, airborne sensing, exercises, and Rocket Force threats to air bases and intervention forces.
Known limitation: Unclassified U.S. threat assessment; some estimates and methods are not disclosed.
Open public source ↗AD-S2 · Tier 1F-35 Sustainment: Actions Needed to Ensure Updated Strategy Improves Persistent Readiness Challenges+
Primary use: Fleet mission-capable and fully mission-capable trends and sustainment performance.
Known limitation: Aggregates services and variants; does not provide theater-specific wartime output.
Open public source ↗AD-S3 · Tier 1Aerial Refueling Tankers: Air Force Needs More Focused Metrics and a Risk-Based Mitigation Plan+
Primary use: KC-135 and KC-46 availability history and metric limitations.
Known limitation: Specific annual rates were withheld as controlled information.
Open public source ↗AD-S4 · Tier 1Air Force Advances Future Air Superiority With CCA Contracts+
Primary use: CCA contract, architecture, and program-maturity evidence.
Known limitation: Service announcement; omits classified performance, cost, and operational acceptance data.
Open public source ↗AD-S5 · Tier 1Deployment to Employment: The 2025 Department-Level Exercise+
Primary use: Distributed Indo-Pacific operations and Agile Combat Employment exercise evidence.
Known limitation: Exercise narrative does not publish adversary pressure, node-loss, or sustained throughput measures.
Open public source ↗AD-S6 · Tier 1FY2026 Defense Budget Request Overview+
Primary use: Requested AMRAAM, JASSM, LRASM, PrSM, Tomahawk, and SM-6 quantities.
Known limitation: Budget request is neither final appropriation nor accepted delivery and does not disclose inventory sufficiency.
Open public source ↗AD-S7 · Tier 1F-35 Joint Strike Fighter: Actions Needed to Address Late Deliveries and Improve Future Development+
Primary use: Delivery delays, TR-3 non-combat-capable acceptances, and Block 4 schedule evidence.
Known limitation: Program status changes after the reporting cutoff may affect individual aircraft.
Open public source ↗AD-S8 · Tier 12026 National Defense Strategy+
Primary use: Strategic benchmark and force-prioritization context.
Known limitation: Strategy states priorities and intent rather than measured operational performance.
Open public source ↗Structured current assessment
Reuse the evidence—not just the conclusion.
The public JSON contains the executive judgment, drivers, decisive threads, observations, actions, limitations, and source records.
Assessment boundary
More traceability, not false precision.
This applied layer substantiates the current call without projecting future ratings or silently changing the core ten-area dataset. Compare the core capability record →