pictured with a number of Rigid Raiding Craft
(RRC). Rigid Raiders feature a hard hull of glass-reinforced plastic. Within the Royal Marines, Rigid Raiders are typically operated by coxwains from 539 Assault Squadron
. RRCs are also used by the Special Boat Service and by SAS Boat Troop.
wikimedia commons photo by Zatoichi1564
| public domain | used with thanks