Units Dates UnitModels 20sep16 to 24mar17 27 Squadron Royal Air Force 414 - H-47D Chinook 20sep16 to 24mar17 662 Sq Army Air Corps WAH-64 Apache 20sep16 to 24mar17 820 NAS Fleet Air Arm EH101 20sep16 to 24mar17 845 NAS Fleet Air Arm Merlin HC.3iNot all models shown may have taken part in the Operation Ships ClassesShipsAssault Carrier Ocean class L12 HMS Ocean, Landing Ship/Platform Dock Bay class L3008 RFA Mounts Bay, Landing Ship/Platform Dock Albion class L15 HMS Bulwark, Support Ship Point class mv Eddystone,