Machine guns. The International Guns, Missiles and Rockets Team, Part of the UK Ministry of Defence has placed a 5 year contract with FN Herstal SA for the Provision of In-Service Support for the M3M Machine Gun System (the "System"), including Design Custodian Services, Routine Technical Support, Fault Investigation and Analysis, Specialist Technical Support, Modifications, Technical Publications Procurement, Procurement of the Machine Gun System and Spares, Specialist Ad Hoc Tasking Service, Repairs and Training. The System is the current UK in-service machine gun used on a wide range of rotary wing platforms.