Military Sealift Command has a requirement to procure CWIS Locker Air Conditioner in support of the USNS LEROY GRUMMAN (T-AO 195). This is a brand name requirement for Shield Air Solutions, Inc. See a... Military Sealift Command has a requirement to procure CWIS Locker Air Conditioner in support of the USNS LEROY GRUMMAN (T-AO 195). This is a brand name requirement for Shield Air Solutions, Inc. See attached solicitation and other than full and open memo for more information.