Forging the Aerospace Sword — From Sharp Platforms to System-of-Systems Kill

Forging the Aerospace Sword, the fourth episode of Winning (制胜), pushes the camera up into the clouds, onto the high plateau, and out into the Gobi. The airborne battle-management commander in the rear cabin of an AWACS, the radar operators of the Karakoram, the aviation brigade commander who hung his humiliation plaque in the corridor, the algorithm team deep in the desert — four posts separated by thousands of kilometers answer the same question: where does the People's Air Force's new-quality combat capability come from? The program's answer is an interlocking chain: people master the equipment, the equipment plugs into the system of systems, the system of systems runs through organization, and organization keeps its direction on the strength of spirit. The sword's edge lies not in any single aircraft, but in the whole net.

Episode Four: Back to the Sky Above

Now in its fourth episode, Winning answers one question per installment. Episode One, Where the Banner Points, asks why the army fights; Episode Two, The Molting Path, asks how an army renews itself; Episode Three, Advancing into the Deep Blue, turns the lens to the sea; Episode Four, Forging the Aerospace Sword, returns to the sky overhead. The air force is the service that changes fastest, moves at the tightest tempo, and packs the densest technology in modern war: targets cross vast expanses of airspace in minutes, aircraft engage beyond visual range, and a single shift in an echo on a radar screen can decide the fate of an entire formation. Whoever sees farther, judges faster, links tighter, and strikes more precisely converts the advantage of time into battlefield initiative.

A Misjudgment, and the Humiliation of Being Flown Over

In air combat, the first order of business is seizing time. Distance on land is measured in kilometers; action in the air is measured in minutes and seconds. A few seconds late in detection, one step slow in identification, one extra hop in passing an order — and the window closes.

The program's most piercing case comes from the rear cabin of an AWACS. During one realistic exercise, airborne battle-management officer Wang Weihong misread the situation: beside a low-threat target, the echo of a high-threat target suddenly appeared, and before he could react, his own side's targets had already entered the opponent's attack envelope. In his own words, he watched the adversary fly brazenly over the top of the AWACS and score a simulated kill. That defeat taught him that sitting in the rear cabin still puts you at the center of the battlefield.

The AWACS is called the airborne brain of system-of-systems combat. The brain's value lies in organization: converging perception scattered across air and ground into a common picture, breaking the commander's resolve into actions for each formation, and knitting fighters, ground air defense, and electronic countermeasures into one body. Detecting a target is only the starting point; what follows is identification and ranking, threat assessment, task assignment, route coordination, and effect feedback. The smoother the information flows and the leaner the command chain, the faster the system reacts.

Wang Weihong turned a passive beating into the starting line of a capability upgrade. He studied low-altitude target signatures, complex electromagnetic environments, and the patterns of formation action over and over. Later, in a system-of-systems confrontation in which the AWACS commanded alone with no ground support, he locked onto a low-altitude penetration target from a faint signal and guided fighters straight into the opponent's command node — and grew into the airborne battle-management commander at 27. Equipment can catch signals and algorithms can help filter them, but in the end people must understand the logic of the battlefield, identify the key variables, and make responsible judgments. The "new" in new-quality combat capability comes as much from new platforms and new sensors as from leaps in human cognition.

At Minus 20, the Radar Cannot Stop

If the AWACS extends vision from the clouds, the plateau radar stations are the eyes fixed on the frontier of the country's air defense. In the Karakoram — a "forbidden zone for life" — Zheng Jiapeng and his comrades serve in pairs on 90-day rotations, on call around the clock. The air is thin, the wind fierce, the temperature more than twenty degrees below zero: severe cold and oxygen starvation drain the body and cloud judgment, while low temperatures, temperature swings, wind-blown sand, and icing test the equipment's power supply, drives, connectors, heat dissipation, and signal processing.

A radar sends electromagnetic signals into the sky and receives the faint echoes reflected from targets; through signal processing, these become bearing, range, altitude, and track. A modern radar station must also be networked with other early-warning platforms and command nodes, folding each single contact into a larger air picture. One minute of a stopped radar can open a gap in that picture; one step slow in clearing a fault degrades the identification, command, and response that follow. Emergency repairs in such extremes rely on knowing the equipment's principles and locating the problem fast from temperature and power conditions — correct action and disciplined procedure are themselves proof of training.

Fu Haibo went up the mountain eight times in an eighteen-year career, and after his last posting he bid the position a farewell without regrets. No flagpole can be erected on the position, so at every rotation the soldiers use a drone to raise the five-star red flag over the plateau. The drone stands for new technology; the flag marks the direction of the mission; the snow-bound position carries long-term perseverance — three things meet in the same shot. The farther equipment reaches into unmanned regions, extreme zones, and high-risk areas, the more it depends on reliable people and a spirit worthy of trust.

One radar station's coverage is limited, but once connected to the national air defense system it becomes a node in the barrier over the blue sky. Nodes complement one another, airborne platforms and ground radars corroborate each other, fixed positions and mobile equipment operate together — only then does the early-warning net hold together and see far. The system of systems multiplies the value of every radar, and organization guarantees that every post is manned, every piece of information reported in time, and every fault handled fast. The vigil kept on the plateau buys a few more minutes of warning for the lamplight of ten thousand homes deep in the homeland.

The "Annihilated in 20 Minutes" Plaque, Hung in the Corridor

In the air force, flying and flying safely are only the baseline. Being able to find the adversary, suppress the adversary, and complete the mission in system-of-systems confrontation — that is what counts as facing real combat. Combat capability must be forged in high-intensity confrontation.

Wang Li, a commander in an aviation brigade, has won both the Golden Helmet and the Golden Dart. After one defeat in confrontation, he hung a plaque reading "Annihilated in 20 Minutes — A Record of Humiliation" in the corridor. The plaque is hung harshly, and behind it sits a cold-eyed understanding of the laws of war: honor proves the past; failure warns of the future. What is truly dangerous is treating training scores as battlefield odds, and familiar routines as readiness for crisis.

His rapid-fire questioning of young pilots points to the core of realistic training: "What is capability measured by? How do you understand this capability? What is your capability?" Capability cannot rest on flight hours and the number of training subjects alone; it must also show the ability to understand the mission objective, keep judgment intact when the situation turns suddenly, coordinate smoothly with the AWACS and neighboring formations, and keep acting when communications are jammed and information is incomplete. The commander's intensity comes from anxiety about victory, and from responsibility for the growth of the young.

That year, Wang Li's brigade took on a major research task around assault tactics and eventually won the PLAAF's "First Innovation Award." A new method starts from the mission scenario and orchestrates the formation's composition, the penetration route, the operating altitude, the timing waves, electronic support, the employment of firepower, and recovery support. Every design element must enter simulation and live-force confrontation and be tested against the limits of the adversary, the environment, and the equipment; a single success must then be reviewed and fixed into rules that can be trained, evaluated, and replicated.

Hanging failure out in the open takes courage; extracting the method of winning from failure takes science; turning one man's lesson into the organization's asset takes institutions. Spirit, talent, organization, and methods thereby mesh into one whole, pushing a force from being able to fly and able to fight toward excelling in planning, excelling in linking, and excelling in winning.

A Hundred Tactical Units, Not a Second Out of Sync

Once the scale of operations grows, a new challenge appears: complexity. Hundreds of targets, dozens of formations, and over a hundred tactical units acting at the same time cannot be computed item by item the traditional way — it cannot keep pace with the tempo of the mission. Which targets take priority, which firepower takes which tasks, how the waves connect, how the routes avoid conflict, how support resources match up, how damage effects are assessed — the questions interlock, and touching one shakes the whole.

Deng Jianping of a certain air force base rode a green-skinned train out to the Gobi in his early years, started in missile testing and evaluation, and later led the development of an intelligent planning-and-strike system. He says the hardest part was not the code or the models, but mastering the whole logic of the battlefield: target, firepower, penetration, and damage form one continuous chain, and a system only computes fast — if it does not understand the constraints between the steps, its output cannot be taken onto the battlefield.

The system's job is to build a high-speed bridge between the commander's intent and the many combat units: the commander sets the objectives and the boundaries, and the system generates and compares courses of action by target value, threat level, weapon fit, time-and-space conditions, and support constraints; as new intelligence arrives, it rapidly updates resource allocation and the sequence of action. Planning time is compressed, the burden of manual calculation lifted off, and commanders put their energy into judging the whole picture, grasping the key points, and handling the unexpected.

The documentary presents one near-miss honestly: fifteen days before an exercise, the system's first virtual test exposed a problem in a core module, while the mission requirements expanded sharply. The team worked through a straight week, revising models, calibrating parameters, and verifying links; the live-fire test in the end succeeded, and every round of ammunition passed verification. Afterward, in a large-scale air force exercise, over a hundred tactical units struck in coordination through this system, the actions connecting without a second out of sync — this is what the program calls "system-of-systems kill": the whole system's grip on the window of time, with perception, planning, command, action, and assessment all accelerating in unison.

The limits of intelligentization are also stated plainly in the program: algorithms can find the better options fast among vast combinations, but they still need truthful and reliable data, clear command rules, a stable communications network, and trained operators. The system proposes; the commander must understand the basis of the proposal, judge the conditions under which it applies, and take responsibility for the final decision. The deeper software reaches into the combat chain, the less slack can be allowed in data quality, model boundaries, network security, and manual fallbacks.

How One Sword Is Fitted into One Net

Set the four stories side by side and the full chain of generating new-quality combat capability comes into view: the AWACS handles detection, assessment, and airborne command; the plateau radar stations feed the forward air picture continuously; the aviation force turns information and resolve into action in the air; the intelligent planning system provides coordination and support for large-scale force employment. Different posts, different specialties, different hours — all the effort orbits the same mission.

People are the subject of generating combat capability: pilots fly the fighters, battle-management personnel organize the airborne picture, radar operators hold the early-warning nodes, commanders design the actions, and researchers turn the requirements of war into algorithms and systems. The more advanced the equipment, the deeper the professional mastery it demands of soldiers and the wider the system-level vision — being able to operate a machine is only the entry level; being able to understand its place in the whole chain and adjust its employment in contingencies is the core capability of the new-type military professional.

Equipment is the carrier of capability, but every type of equipment has its boundaries. The AWACS lifts detection and command into the sky; plateau radar extends situational awareness; advanced fighters provide long-range mobility and precision action; ground air defense builds layered shields; unmanned platforms stretch the edge of reconnaissance; intelligent systems speed up planning. Taken one by one, each solves only a partial problem; fused into the system of systems through data links, communications networks, and command chains, their functions complement one another and form a complete combat capability.

The system of systems binds scattered capabilities into an integrated advantage: a radar contact enters the common picture, the AWACS identifies it and assigns the task, a command node forms the resolve, a fighter or a ground air-defense unit completes the engagement, and the effect returns to the system. The faster this kill chain cycles, the firmer the grip on the initiative. The system's strength also shows in redundancy and resilience: when one node is jammed, other nodes fill the gap; when one link fails, the organization switches modes at once.

Organization determines whether advanced technology can run smoothly. Large-scale air operations need clear authority and responsibility, unified standards, lean processes, and cross-specialty coordination. Whether the AWACS can command independently, whether radar intelligence can enter the action chain quickly, whether an aviation brigade can restructure its training around new problems, whether the intelligent system can embed into the existing command flow — all depend on whether the organization has kept up. Spirit, in turn, gives direction and will to all of it: Wang Weihong facing his mistake and starting again; the radar operators keeping all-weather vigil in a forbidden zone for life; Wang Li leaving the record of defeat in the corridor to remind the whole brigade; Deng Jianping's team working through the week before the critical test. Modern war depends heavily on technology, but whether people can keep their sense of responsibility under pressure, risk, and uncertainty still decides whether the system can be trusted at the decisive moment.

People master the equipment; the equipment plugs into the system of systems; the system of systems runs through organization; organization keeps its direction and resilience on the strength of spirit — five elements interlock to form the generation equation of new-quality combat capability. Let any one element fall behind and the whole is degraded; move all five together and the edge of a single platform is amplified by the system, and local innovation becomes strategic capability.

From Dogfights in the Air to Integrated Air and Space

Placing Forging the Aerospace Sword in its historical coordinates: the People's Air Force was founded when New China lay in ruins after a century of devastation; from dogfights over the battlefield of the War to Resist U.S. Aggression and Aid Korea, to building a national air-defense system covering the whole country, to today's drive to build a powerful air force that integrates air and space and combines offense with defense — the boundary of capability has expanded all along. Defending the motherland's airspace remains a sacred responsibility, but the space, the means, and the ways of fulfilling the mission have changed profoundly.

Integrated air and space means integration to a higher standard: early warning and detection, communications and navigation, meteorological support, and command and control operate in coordination; a fighter can only reach its performance with stable information support; long-range operations depend on transport and refueling support; complex targets require multi-source sensing; the battlespace extends from the planar to the three-dimensional. Combining offense with defense requires both hands to be strong: defense holds the boundary of national air-and-space security; offense can strike at the sources of threats and break the adversary's system. The earlier the warning, the larger the space for defense; the more reliable the strike, the firmer the foundation for deterring adventurism; the more resilient the system, the harder it is for an adversary to manufacture a fait accompli by surprise.

In the new era, the People's Air Force has historically crossed the threshold of a strategic air force. A strategic air force must be able to serve the country's overall security and development interests, forming reliable capability in broader spaces and under more complex conditions — and behind it stands the entire industrial, scientific, educational, talent, and organizational system. One advanced fighter connects aviation materials, propulsion, electronic information, precision manufacturing, and software engineering; one system-of-systems operation connects early warning, command, mobility, strike, support, and assessment.

China pursues a defensive national defense policy, and the building of air-and-space power serves the maintenance of peace. Reliable capability reduces miscalculation; strict readiness deters adventurism; professional action holds the risks of crisis down lower — the stronger the Great Wall in the blue sky, the calmer the sky over peaceful development.