[en] The Secretary of Energy's memorandum of March 15, 1994, established an initiative for a Department-wide assessment of the ES ampersand H vulnerabilities of the inventory of plutonium (Pu) in storage. Pu in intact nuclear weapons, spent fuel and transuranic (TRU) waste not colocated with other Pu was excluded from this assessment. The DOE Plutonium Vulnerability Working Group, which was formed for this purpose and produced the Project and Assessment Plans, will also manage the overall DOE complex assessments and produce a final report for the Secretary of Energy by September 30, 1994. The Project Plan and Assessment Plan for this assessment, and which established responsibilities for personnel essential to the study, were issued on April 25, 1994. This report contains the assessment of the Pantex Plant