TCG Alemdar (A-582) is an Alemdar-class submarine rescue mother ship (MOSHIP) of the Turkish Navy.

[1][2] She is designed to perform subsea and surface search and rescue missions under various sea conditions.

She is able to provide life support to the stranded crew of a distressed submarine at a maximum depth of 600 m (2,000 ft).

She is equipped with remotely operated underwater vehicles (ROV) and atmospheric diving suits (ADS).

[1] A modern vessel with complex equipment on board, Alemdar will help maintain an appropriate level of salvage and recovery capability for the Turkish Navy's fleet of fourteen diesel-electric submarines.