US Air Force Adapts 19 B-2 Stealth Bombers with Long-Range Anti-Ship Missiles in Pacific

The United States Air Force (USAF) has quietly adapted its fleet of 19 B-2 Spirit stealth bombers with the AGM-158C Long Range Anti-Ship Missile (LRASM) to enhance its strike capabilities in the Indo-Pacific region. This upgrade represents a strategic move in response to China's expanding naval strength and assertive claims over Taiwan. The LRASM-armed B-2s were notably demonstrated during the recent biennial RIMPAC exercise, where a B-2 launched the missile to successfully strike the decommissioned USS Juneau, signaling a new maritime strike vector for US forces.

The Indo-Pacific theater has surged in strategic importance due to the People's Liberation Army Navy's (PLAN) rapid expansion, which now comprises over 400 warships and is projected to grow to approximately 435 by 2030. Central to US defense concerns is PLAN's ability to threaten Taiwan through amphibious assault, supported by next-generation amphibious assault ships like the Type 075 and upcoming Type 076 classes, alongside modern aircraft carriers. The USAF's integration of LRASM onto the B-2 directly counters this evolving threat by providing a stealthy, long-range maritime strike option.

Previously, the AGM-158C LRASM had been publicly certified only for the Rockwell B-1B Lancer bomber and select fighter platforms such as the Boeing F/A-18 Super Hornet and the Lockheed Martin F-35 Lightning II. The B-2's stealth characteristics now allow it to penetrate contested airspace at substantial ranges, launching precision strikes against naval targets with minimal risk of detection and engagement. This multi-platform missile integration diversifies the USAF's ability to engage surface combatants and amphibious invasion forces beyond the reach of traditional naval assets.

The LRASM itself is an advanced weapon designed for highly contested environments, featuring autonomous target detection through a combination of passive radar emissions, imaging infrared seekers, electronic support measures, and AI-assisted target recognition. Capable of independent target search and engagement without reliance on GPS or external data links, the missile incorporates low-observable design and countermeasures to evade modern naval air defenses. Its range is publicly stated as over 200 nautical miles, but insiders suggest it could be significantly greater.

Operationally, the LRASM's capability to share targeting data mid-flight allows multiple missiles to coordinate strikes, distinguishing legitimate targets from civilian or auxiliary vessels that may be employed as decoys in a conflict scenario such as a Taiwan contingency. This elevates the missile from a single-shot weapon to an integrated component of comprehensive maritime strike tactics against large and dispersed naval formations.

The USAF is investing approximately $1.35 billion in modernizing and maintaining its B-2 fleet, recognizing that these bombers will continue to serve as a key element of America's long-range strike capability across the Pacific until the B-21 Raider stealth bomber achieves operational maturity, which is not expected until the early to mid-2030s. Supported by aerial refueling, B-2s based at Whiteman Air Force Base in Missouri can reach launch positions near contested waters in roughly 14 to 16 hours.

With a payload capacity allowing each B-2 to carry up to 16 LRASMs, the combined force of the active 19 bombers could theoretically deploy a sizable salvo of critical anti-ship missiles in a major maritime conflict. This capacity adds a potent layer of deterrence and complexity against any potential invasion efforts by China, supplementing conventional naval and air forces with stealthy, stand-off precision strike options.

Given the region's dense maritime traffic and the likelihood of decoys employed by Chinese forces, the integration of LRASM on stealth platforms like the B-2 ensures rapid, flexible response options for the USAF. The convergence of stealth bomber reach with intelligent, long-range anti-ship missiles marks a significant evolution in the US military's approach to maintaining influence and security in the Indo-Pacific amid growing great-power competition.