US Army to use 3D-printed rocket motors for low-cost cruise missiles— X-Bow cuts prototype time to days after building 2,100 engines, will arm the ‘Arsenal of Freedom’
X-Bow Systems, a 3D-printed rocket motor manufacturer, partnered with Leidos to supply the U.S. Army's Low-Cost Containerized Munition (LCCM) project. X-Bow claims it can produce combat-ready rocket motors quickly, having built over 2,100 engines. The Army aims to use 3D printing for cost-effective, scalable production of cruise missile components.
How this was made

The 30-second read
Why it matters
The deal underscores the Army's push for rapid, low‑cost munitions and may position Leidos as a key defense supplier in additive‑manufacturing.
Market read
A niche defense partnership with limited immediate market impact; primarily of interest to defense‑tech investors.
What to watch
Potential competition from other 3D‑printing firms and the pace of Army procurement approvals could temper upside.
Background
X‑Bow Systems, a private 3D‑printing rocket motor maker, announced a partnership with Leidos to supply rocket boosters for the Army's Low‑Cost Containerized Munition program.
Ticker impact
Leidos is named as a partner in X-Bow Systems' new contract to develop rocket boosters for the U.S. Army.
likely modest pressure to the upside as the market prices in the new defense partnership
The contract is newly announced and involves a reputable defense contractor, but no financial terms are disclosed, limiting the magnitude of the impact.
Market effects
Highlights growing interest in additive‑manufacturing for defense munitions, potentially benefiting the broader defense‑tech sector.
U.S. defense contractors may see slight attention, but no immediate regional market shift.
Limited to defense and aerospace investors; no broad market effect.
Counterpoint
Without disclosed contract size, the partnership may be symbolic and not translate into material revenue for Leidos.
Key entities
- companyX‑Bow Systems
Private solid‑rocket‑motor manufacturer specializing in additive manufacturing.
- companyLeidos
U.S. defense and technology contractor (ticker LDOS).
- governmentU.S. Army
Customer for the Low‑Cost Containerized Munition program.



