This final report summarizes technical achievements made for Phase I STTR project, entitled Autonomous Distributed System - Multiple-Level Distributed Data Fusion for Future DADS Using Bayesian Network Technology -, during the period from 1 July 2001 to 15 January 2002. The future DADS, also known as mini-DADS or micro-DADS, is the next-generation DADS envisioned for 2020 littoral undersea threats. The most prominent feature of the future DADS is the elimination ...