DOD · DARPA Pre-Release SBIR · Direct to Phase II
DPA27BZ02-DV001

Hyperdimensional Neurosymbolic Cyber Course-of-Action Planning and Replanning under Deception

Parent BAA: DoW SBIR 2027 BAA · Release 2
Opens
Dec 2, 2026
Closes
Jan 6, 2027
Deadline
—
Component
DARPA

Projected CMMC Level Requirement

Level 2 (Self)

Technology Areas

  • Information Systems

Modernization Priorities

  • Trusted AI and Autonomy

Keywords

  • Cyber operations
  • course of action planning
  • replanning
  • obfuscation
  • partial observability
  • hyperdimensional computing
  • neurosymbolic reasoning
  • vector-symbolic architectures
  • distributed planning
  • human-machine teaming

Objective Summary

Develop and demonstrate prototype technologies that enable human planners and distributed cyber reasoning elements to generate, compare, explain, and rapidly replan cyber courses of action (COAs) under obfuscation, partial observability, degraded communications, and changing mission constraints using hyperdimensional and neurosymbolic representations that support compact memory, compositional reasoning, analogical retrieval, and low-overhead knowledge sharing.

The full objective, description, Phase I, II and III requirements and evaluation criteria are in the official topic on DSIP.

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Topic details summarized from the official DoW SBIR/STTR solicitation. The full solicitation text, phase descriptions, evaluation criteria and submission requirements are published by the Department of War at dodsbirsttr.mil. Defense Grant Writers does not host or reproduce solicitation content.