The Indian Army is reviewing plans for a fourth base in Mizoram to enhance security around the strategically vital Siliguri Corridor, which connects Northeast India to the mainland. This move follows the establishment of three new bases in West Bengal, Bihar, and Assam, emphasizing a defensive arc to counter potential threats from neighboring countries. The proposed base will serve as a frontline defense, with deployment capabilities aimed at both state and non-state actors. Concurrently, the Border Security Force is upgrading infrastructure along the Mizoram-Bangladesh border, including bunkers and blast-proof shelters, highlighting a coordinated effort to improve national security and rapid response mechanisms amid shifting geopolitical dynamics.