Auxiliary Research Submarine Apr 2026

: Many older Balao-class submarines were reclassified as AGSS to serve as trainers or sonar targets before being retired.

The auxiliary research submarine program was pivotal in transitioning the Navy from World War II-era "fleet boats" to modern, high-speed nuclear vessels. By using these ships as "laboratories at sea," the Navy could test radical innovations—such as the teardrop hull—without risking the performance of the active combat fleet. 🏗️ Technical Specifications & Role auxiliary research submarine

Two ships stand out as the most significant examples of this class: : Many older Balao-class submarines were reclassified as

The USS Albacore was perhaps the most influential research submarine ever built. auxiliary research submarine