Royal Navy Amphibious Force

Royal Navy Amphibious Force
Name	Royal Navy Amphibious Force
Country	United Kingdom
Branch	Royal Navy
Type	Amphibious warfare
Role	Power projection, littoral assault, expeditionary operations
Garrison	Portsmouth, Plymouth
Motto	"By Sea and Shore"

Royal Navy Amphibious Force is the amphibious warfare capability of the Royal Navy responsible for maritime landing operations, littoral manoeuvre and sea‑borne force projection. It provides embarked Royal Marines and joint force elements with shipborne lift, command and control, and specialist landing craft to conduct raids, assaults and humanitarian operations. The formation integrates elements from the Fleet Command, Joint Forces Command, and allied expeditionary forces to sustain amphibious readiness and deployable capability.

History

The amphibious capability traces antecedents to expeditions such as the Napoleonic Wars campaigns and the Gallipoli Campaign of World War I, evolving through lessons from the Gallipoli Campaign, the Dardanelles Campaign and the Second World War amphibious operations exemplified at D-Day and the Dieppe Raid. Post‑war developments were influenced by operations during the Falklands War and Cold War contingency planning with NATO's Allied Command Operations. The late 20th century saw reorganisation after the Options for Change defence review and the subsequent strategic reviews that produced amphibious task groups for interventions such as the Iraq War and the War in Afghanistan (2001–2021). Recent history includes participation in multinational exercises with NATO and bilateral exercises with the United States Navy, Royal Netherlands Navy and French Navy to maintain expeditionary interoperability.

Organization and Command Structure

Command sits within the Fleet Commander's remit and coordinates with Commander United Kingdom Strike Force and Commander Littoral Strike Group. The force routinely embarks a commander designated as the Commander Amphibious Task Group drawn from senior Royal Navy or Royal Marines officers. Administrative oversight is shared with Naval Base Portsmouth and HMNB Devonport, while joint operational authority can be delegated to Chief of Joint Operations under Ministry of Defence (United Kingdom). Liaison elements interface with the British Army, Royal Air Force, and allied headquarters such as Allied Maritime Command for combined amphibious planning and execution.

Ships and Craft

Principal platforms include landing helicopter dock and landing platform dock vessels such as the Bulwark and Albion, alongside amphibious support vessels formerly typified by Largs Bay and Mounts Bay. The force operates landing craft utilities drawn from the LCT lineage and the modern Commando Helicopter Force‑equipped aviation elements embarked on Queen Elizabeth-class or amphibious ships. Smaller craft include LCVP derivatives and raiding craft used by Special Boat Service and 22nd Special Air Service Regiment liaison teams during joint operations. Carrier and amphibious integration supports embarked 3 Commando Brigade, 45 Commando and other brigade‑level units.

Training and Doctrine

Doctrine is shaped by publications and joint doctrine from Ministry of Defence (United Kingdom), cross‑service manuals, and NATO allied doctrine from NATO Standardization Office. Training occurs at establishments including the Commando Training Centre Royal Marines (CTCRM), Duyfkens?, and sea training at Flag Officer Sea Training and the Amphibious Warfare School. Exercises such as Exercise Joint Warrior, Exercise Serpentex and bilateral drills with the United States Marine Corps and Royal Netherlands Marine Corps validate doctrine. Doctrine emphasizes littoral manoeuvre, ship‑to‑shore movement, joint enablers from Royal Air Force Regiment elements, and integration with naval aviation from Fleet Air Arm squadrons.

Operations and Deployments

Operational employment ranges from high‑intensity amphibious assaults to crisis response, non‑combatant evacuation operations and humanitarian assistance tasks exemplified by responses to disasters in the Caribbean and the Mediterranean Sea. Notable deployments include task groups sent to the South Atlantic during the Falklands conflict follow‑on operations and expeditionary deployments supporting Operation Telic and Operation Herrick. The force routinely participates in NATO maritime security operations such as Operation Ocean Shield partnerships and multinational readiness rotations in the Baltic Sea and Mediterranean Sea.

Equipment and Support Elements

Support elements encompass medical, logistics and engineering units embedded within amphibious task groups. Medical support is provided by Royal Navy medical teams and elements from the Royal Army Medical Corps during embarked operations. Logistic sustainment relies on Royal Fleet Auxiliary vessels, replenishment at sea provided by Tide-class tankers, and specialist amphibious vehicles such as variants of the BvS 10 and amphibious armoured vehicles fielded by 8 Assault Squadron Royal Engineers and commando assault units. Communications and C2 systems interoperate with NATO standards and employ secure satellite terminals and tactical data links used by allied navies.

Future Developments and Modernisation

Modernisation focuses on integrating the force with the Future Commando Force concept, enhancing littoral strike capabilities, and interoperability with Queen Elizabeth-class carrier strike elements. Planned procurement and upgrades involve next‑generation landing craft, unmanned surface vessels, and increased use of unmanned aerial systems validated in trials with Defence Science and Technology Laboratory collaboration. Strategic reviews by the MOD (United Kingdom) and commitments to NATO collective defence continue to shape force structure, with investments targeting expeditionary sustainment, survivable command platforms, and networked fires to support amphibious manoeuvre into the mid‑21st century.

Category:Royal Navy Category:Amphibious warfare units and formations