Why in News?

  • The S. Army deployed its Dark Eagle hypersonic missiles during the multinational Valiant Shield 2026 exercise in the Western Pacific.
  • The deployment was revealed through recently released photographs, highlighting the missile's role in strengthening the U.S. military presence in the Indo-Pacific region.

ABOUT DARK EAGLE

  • Dark Eagle is the U.S. Army's Long-Range Hypersonic Weapon (LRHW).
  • It is based on the Common-Hypersonic Glide Body (C-HGB), which is being developed for both the S. Army and the U.S. Navy.
  • The Navy's version is known as Conventional Prompt Strike (CPS).

KEY FEATURES

  • Designed to provide commanders with the ability to respond rapidly to threats at extended ranges.
  • Intended for long-range precision strikes.
  • Deployed through mobile ground-based missile platforms.

DEPLOYMENT DURING VALIANT SHIELD 2026

  • Operated by troops assigned to Multi-Domain Command–Pacific, formed through the merger of:
    • 7th Infantry Division.
    • 1st Multi-Domain Task Force.
  • The deployment was reviewed by S. Indo-Pacific Command Chief Admiral Samuel Paparo.
  • Photographs of the deployment were taken in Guam.

VALIANT SHIELD 2026

About
  • A multinational military exercise conducted in the Western Pacific.
  • Focused on operations in a contested environment across:
    • Land.
    • Air.
    • Sea.
  • Recent editions have increasingly incorporated scenarios relevant to a potential conflict between the United States and China.

MAJOR HIGHLIGHTS

  • Participation of a Royal Australian Air Force fighter drone.
  • Sinking of a decommissioned amphibious assault ship by a Japan Maritime Self-Defense Force attack boat.
  • Live-fire demonstration of the S. Marine Corps Iron Dome air defence system.

STRATEGIC IMPORTANCE OF GUAM

  • Guam serves as a major hub for U.S. military operations in the Indo-Pacific.
  • It hosts:
    • A strategic airfield.
    • A naval base.
  • As a S. territory, it allows the deployment of intermediate-range missile systems without concerns related to overseas basing rights.
  • From Guam, Dark Eagle can strike targets up to 2,175 miles away, reaching China's coastal provinces.

ROLE IN US INDO PACIFIC STRATEGY

  • Ground-based missile systems such as Dark Eagle are central to the U.S. Army's preparations for potential operations in the Indo-Pacific.
  • The Army is shifting from traditional mechanised formations towards motorised units suited for:
    • Littoral areas.
    • Jungle terrain.
    • Maritime environments.

RELATED MISSILE CAPABILITIES

Mid-Range Capability (MRC)
  • A ground-based Mark 41 Vertical Launching System developed for maritime strike operations.
  • Since 2024, it has been deployed to:
    • Philippines.
  • The system has conducted live-fire exercises using:
    • SM-6 missiles.
    • Tomahawk missiles.

PREVIOUS DEPLOYMENT

  • Dark Eagle was first deployed west of the International Date Line during the Talisman Sabre exercise with Australia.
  • Expeditionary deployment exercises were also conducted within the continental United States in 2024.

SIGNIFICANCE

  • Demonstrates the operational deployment of the U.S. Army's Dark Eagle hypersonic missile in the Indo-Pacific.
  • Reflects the increasing emphasis on long-range hypersonic capabilities in the region.
  • Highlights the strategic importance of Guam as a forward military base.
  • Forms part of broader U.S. efforts to enhance military readiness and long-range strike capabilities in the Indo-Pacific region.