India and Russia have formalized a significant defence pact, the Indo-Russian Reciprocal Exchange of Logistics Agreement (RELOS), allowing both nations to station 3,000 troops, five warships, and ten aircraft in each other's territories for a period of five years, with the possibility of a five-year extension. This agreement, ratified by Russia in December 2025, aims to enhance military cooperation and operational capabilities between the two countries. It facilitates joint military exercises, training, and humanitarian missions, thereby reaffirming the commitment to long-term collaboration. The pact also includes logistical provisions such as port and repair services for naval vessels and air traffic control for military aircraft, ensuring comprehensive support for operations. The timing of this agreement is particularly significant as it comes amid Russia's ongoing conflict with Ukraine, highlighting the strategic partnership between New Delhi and Moscow.