PHC has a great deal of expertise and experience in assessing environmental conditions and the potential human and ecological health risk implications from both active and closed range training areas. APHC first discovered the RDX in groundwater at Massachusetts Military Reservation (MMR) and we have been involved in various aspects of range assessment since 1999. APHC assists the Army Environmental Command with technical oversight of the Army's Operational Range Assessment Program. Some of our capabilities are listed below.