India's 77th Republic Day parade will highlight modern military capabilities with several firsts, including the debut of the Bhairav Light Commando Battalion and the introduction of a phased battle array formation showcasing indigenous platforms. The Bhairav Battalion, trained for extreme conditions, will be joined by special contingents from RAJRIF and SIKH LI, symbolizing a shift toward agile, high-impact warfare. The Mixed Scouts Contingent, with 144 wards, three JCOs, and one officer from regions including Arunachal, Sikkim, and Ladakh, will don special uniforms for sub-zero temperatures, demonstrating versatility across India's diverse terrains.