NACP IV aims to halt and reverse the HIV epidemic in India from 2014-2019. Key strategies include intensifying prevention services for high-risk groups, increasing access to comprehensive care and treatment, expanding IEC services, building program capacities, and strengthening strategic information management systems. The goal is to reduce new HIV infections by 50% from the 2007 baseline. Prevention efforts will focus on high-risk groups like female sex workers, while care, support and treatment will be expanded through more ART centers and linkage to health services.