Petty Officer 2nd Class Allison Robinson and Petty Officer 2nd Class Alexus Hardy, storekeepers (SK) and sisters serve together with Mobile Support Unit (MSU) Baltimore. The MSU is a rapid response unit that is air, land, and sea deployable within a seventy-two hours recall. Coast Guard reservists assigned to the MSU provide support and maintenance of expeditionary detachments (Forward Operation Bases) and respond to CONUS and OCONUS contingency operations. U.S. Coast Guard photo by Petty Officer 1st Class Emaia Rise.