26 Jun 2025

Preliminary Study for Rapid Ground Stabilization

Abstract: The Army has a need to rapidly repair heavily damaged low-volume roads. This report describes the literature review, laboratory study, and preliminary technology evaluation for potential rapid road rehabilitation materials and equipment. The objective was to identify and evaluate equipment, materials, and techniques for rapid road repair. This phase of the study focuses on rapid stabilizers that, when added to native soil, could improve bearing capacity. Lightweight equipment and attachments were assessed for their ability to effectively excavate and place geomaterials. Several commercial soil stabilizers were identified that could meet strength requirements. Equipment attachments for a compact track loader were deemed most suitable for executing rapid repairs.

29 Feb 2024

Analysis of Vegetation as Terrain: The “How” and “Why” of US Army Doctrine

Abstract: There is a significant knowledge gap for Army doctrine concerning civilian research scientists. A relatively small number of soldiers make the transition from warfighter to research and development at the basic and applied levels. That number is even less when considering former warfighters that have applied Army doctrine in an operational or advanced Army schooling environment. This special report is intended to focus solely on the Army’s current capabilities and doctrinally defined processes to analyze vegetation as an essential component of the natural terrain. The objective of this report is to review current Army doctrine related to analysis of the vegetated terrain; to explore currently leveraged tactics, techniques, and procedures (TTPs); and identify valuable geospatial resources as they apply to military planning. For ease to readers unfamiliar with US Army doctrine, much of the referenced material is directly presented herein as tables and figures throughout the document and appendices (e.g., data sources, product examples, and glossary).