The concept of strategic strike serves as the principal rationale for creation and sustainment of a military service organization independent and distinct from ground or naval forces. For example, strategic strike serves as the raison d’etre for an independent U. S. Air Force. The strategic strike mission is the principal driver for the Second Artillery’s existence as an independent force, and a vision for the PLAAF.25 From a U. S. perspective, strategic strike seeks to “weaken the adversary’s ability or will to engage in conflict, and may achieve strategic objectives without necessarily having to achieve operational objectives as a precondition.”26
The Second Artillery’s conventional ballistic and ground-launched cruise missile force has been at the forefront of the PLA’s strategic strike capability for almost 20 years. As the 2008 Defense White Paper notes, the “Second Artillery Force is a strategic force under the direct command and control of the
CMC [Central Military Commission], and the core force of China for strategic deterrence.” In addition, “the conventional missile force of the Second Artillery Force is charged mainly with the task of conducting medium- and long-range precision strikes against key strategic and operational targets of the enemy.”27 The PLA leadership depends upon its ballistic and land attack cruise missile force—the Second Artillery—to deter potential adversaries and defend against perceived threats to national sovereignty and territorial integrity. Increasingly accurate conventional ballistic and ground-launched cruise missiles (GLCMs) are the optimal means for suppressing enemy air defense and creating a more permissive environment for subsequent conventional air operations due to their relative immunity to defense systems. Along these lines, ballistic missiles function similarly to U. S. stealth assets. In a conflict, they can be supported by electronic attack assets which reduce early warning and confuse enemy commanders. In addition, space-based, airborne, and ground-based sensors can facilitate command and control and provide crucial strategic intelligence, theater awareness, targeting, and battle damage assessment information.
For integrated attack-defense operations and coercive air campaigns today, the PLAAF depends upon the Second Artillery for suppression of enemy air defenses and missions that would enable a more permissive operating environment. As time goes on, however, the PLAAF may become less reliant on Second Artillery support as it evolves “relatively independent” capabilities through economical “leapfrogs” (S*SS) in technology development.28 The PLAAF has been diversifying its roles and missions, moving away from a force that once was almost exclusively responsible for air defense, interdiction, and close air support toward a service whose primary mission is deterrence and strategic attack. The PLAAF’s diversification is grounded in a body of theory stipulating that an independent air strike campaign could support national objectives.29 According to China’s 2008 Defense White Paper,
the Air Force is working to accelerate its transition from territorial air defense to both offensive and defensive operations, and increase its capabilities for carrying out reconnaissance and early warning, air strikes, air and missile defense, and strategic projection, in an effort to build itself into a modernized strategic air force.
The PLAAF is characterized as “a strategic service of the PLA, and the main force for carrying out air operations. It is responsible for such tasks as safeguarding the country’s territorial air space and territorial sovereignty, and maintaining a stable air defense posture nationwide.”
With the White Paper stopping short of enshrining the strategic strike mission, PLAAF representatives have made no secret that the service’s long-term vision is to be able to conduct an independent air campaign to achieve decisive strategic effects.30 Such a goal should not be surprising. Since the publication of Giulio Douhet’s Command of the Air in 1921, airpower proponents have envisioned the transformation of warfare through long-range strategic strikes. PLAAF representatives have argued in favor of a gradual transition from supporting roles and predominantly defensive counterair missions and close air support, to joint operations, and finally to a fully independent service able to conduct strategic strike missions at extended ranges.31 According to one detailed Taiwan assessment, the PLAAF had set a goal to be able to conduct an air campaign within a 1,000-kilometer (620-mile) radius of China’s periphery by 2010—one that has not been successful to date—and extend the range to 3,000 kilometers (1,860 miles) by 2030.32
The PLAAF has long struggled to assert its relevance within the PLA. In January 1979, paramount leader Deng Xiaoping enshrined airpower as a key component of overall force modernization by stating that “without air superiority, success in future war is not possible… give priority to the development of the air force… invest in the aviation industry and air force to ensure air superiority.” However, as John Lewis and Xue Litai have noted, Deng’s advocacy had a secondary motive, which was to assert his authority over a service that had been perceived to be politically questionable.33
Strategic strike is intimately related to a coercive aerospace campaign. The strategic center of gravity in a coercive aerospace campaign is the opposing leadership. Coercive force seeks to affect the amorphous and unquantifiable variable of national will, morale, and resolve, or to manipulate a leader’s decision calculus by ensuring he understands that the costs of continuing a particular course of action outweigh the benefits. The challenge is to shatter the will and morale of an opponent or affect his decision calculus. In theory, an effective aerospace campaign would degrade an adversary’s capabilities to such an extent that success looks impossible, defeat looks inevitable, further resistance appears futile, and the costs of continuing to resist outweigh the costs of surrendering.34
In a coercive aerospace campaign, PLA observers highlight the utility of well-planned preemptive strikes as a means to shock an opponent, paralyze his ability to conduct operations, and force a political solution soon after initiation of hostilities. PLAAF doctrine stresses rapid mobility, “paralysis warfare” (ЯЙ $), concentration of its best assets, surprise, and pre-emption. A fundamental PLA guiding concept is to compel a political concession swiftly, using only the minimal force necessary.35
A more ambitious offensive air campaign is conceived as having two general phases: first strikes and follow-on strikes. PLA first-strike operations would involve Second Artillery conventional missiles, the concentrated application of the PLAAF’s best assets, as well as aviation assets from other services. In theoretical operational analysis, first strikes would consist of multiple waves in order to suppress enemy air defenses. This includes preventing key enemy aviation assets from taking off, effectively preventing ground-based air defenses from organizing resistance along specific corridors, and eliminating enemy early warning assets. Achieving air superiority will facilitate follow-on air activity or landing operations.36
Force should be concentrated against those targets whose destruction or suppression would have the greatest strategic and operational effects. However, planning should take into consideration neutralization of targets that would permit a more permissive environment for follow-on strikes. Flexibility is important, requiring a capable and timely reconnaissance network that can evaluate results of the first strike. In general, given fundamental economy-of-force considerations, fewer aircraft are needed for follow-on strike operations. One assessment concludes that for deep-strike operations, ballistic and extended – range cruise missiles may be preferable to aircraft in order to avoid the complexity of first attaining air superiority and to take advantage of the inherent surprise aspects of missile operations.37
In some circumstances, an offensive air campaign would be the precursor to establishment of a coercive “air blockade.”38 As a relatively new mission, an air blockade is viewed by authoritative PRC sources as an effective means to compel an adversary to accede to Beijing’s demands. A blockade could “create internal struggles and societal collapse.” Air blockades involve strikes against ports and navigation routes to shut down air and maritime traffic and cut off contact with the international community as a means to achieve specific political or military objectives. Operations also include efforts to counter an enemy’s attempt to break the blockade. An air blockade can weaken an enemy’s capacity for operations, or compel him to accede to Beijing’s demands short of war. An air blockade can take many forms, including suppressing air and naval bases, halting land transportation, or, in the case of Taiwan, cutting off traffic in the Strait. An air blockade can be carried out in conjunction with a maritime blockade or quarantine.39
In seeking an independent strategic strike capability, the PLAAF appears to be encroaching upon a conventional mission that the Second Artillery has monopolized for almost two decades. However, the Second Artillery serves in a supporting role in the PLA’s strategy for suppressing adversary air assets on the ground or at sea. Augmenting traditional airpower, Second Artillery assets facilitate the occupation of the air domain and offset weaknesses of the PLAAF. To be sure, ballistic and land attack cruise missiles offer advantages over traditional airpower due to an assured ability to penetrate defenses, ability to prepare and launch with little warning, short time of flight, and lower mission support costs. However, ballistic and land attack cruise missiles are unable to sustain flight, are not reusable after launch, and therefore are relatively inflexible.40