This requirement is to provide the 523 EMXS with maintenance and repair for two (2) Helmet Mounted Integrated Targeting System (HMIT) Test Stands and components for 523 EMXS. The contractor shall prov... This requirement is to provide the 523 EMXS with maintenance and repair for two (2) Helmet Mounted Integrated Targeting System (HMIT) Test Stands and components for 523 EMXS. The contractor shall provide all management, tools, parts, supplies, equipment, and labor necessary to maintain serviceable two (2) HMIT Test Stands.