The full form of DSC in the Indian Army is Defence Security Corps.
The Defence Security Corps (DSC) is a specialized corps within the Indian Army tasked with providing security to vital defence installations, sensitive locations, and assets throughout India. Their responsibilities include guarding ammunition depots, airfields, naval establishments, and other strategically important sites. Members of the DSC are primarily retired army personnel who have volunteered to continue serving. The DSC plays a crucial role in safeguarding the nation's defence infrastructure.