4_Assault_Squadron_RM
47 Commando (Raiding Group) Royal Marines
Amphibious raiding formation of the Royal Marines
47 Commando (Raiding Group) Royal Marines, formerly 1 Assault Group Royal Marines, is a unit of Royal Marine Commandos that specialise in amphibious assault and raiding, as well as small boat operations, both amphibious and riverine. The unit falls under 3 Commando Brigade. In addition, it trains personnel for the Assault Squadrons of the Royal Marines (ASRM) and their landing craft detachments.[1] It is based at RM Tamar in HMNB Devonport, Plymouth.