Vapor leaking over-packs found, re-sealed; back in storage

[The Patriot]

Chemical crews closed out a mustard leaker operation today that began more than two weeks ago when monitoring crews were alerted to trace readings of mustard agent vapors inside a storage structure containing over-packed leaking munitions at PCD.

More... (http://www.cma.army.mil/fndocumentviewer.aspx?DocID=003683065)