Military Dive Rebreathers MR2400 - Multi-Role Special Forces Diving Apparatus HomeSafety and SurvivalMilitary Dive RebreathersMR2400 - Multi-Role Special Forces Diving Apparatus The MR2400 S-24 is a self-contained chest mounted apparatus developed for shallow water and covert operations Home Capabilities Customers Suppliers Careers News About Military Dive Rebreathers Product Contacts USA Cobham Mission Systems, Davenport, USA 2734 Hickory Grove Road, Davenport, Iowa, USA 52804. Tel +1 563 383 6000 Fax +1 563 383 6430 Cobham Mission Systems Davenport LSS Inc. View location Contact office