Netherlands Marine Corps

The corps was founded on 10 December 1665 during the Second Anglo-Dutch War by the then grand pensionary of the Dutch Republic, Johan de Witt, and Admiral Michiel de Ruyter as the Regiment de Marine.[1] The first commander of the corps was Willem Joseph van Ghent.[1] The Dutch had successfully used conventional troops embarked on ships during the First Anglo-Dutch War. The Korps Mariniers was the fifth European Marine unit formed, being preceded by Spain's Infantería de Armada (1537), the Portuguese Marine Corps (1610), France's Troupes de marine (1622) and the English Royal Marines (1664), although the Dutch Marines were the first in history to specialise in amphibious operations.

Like Britain, the Netherlands has had several periods during which its Marine Corps were disbanded. The French occupation of The Netherlands, which lasted from 1810 until 1813, is an example of such disbandments. A new Marine unit was raised on 20 March 1801 during the time of the Batavian Republic and on 14 August 1806 the Korps Koninklijke Grenadiers van de Marine was raised under King Louis Bonaparte. The modern Korps Mariniers dates back to 1814, receiving its current name in 1817.

The Raid on Chatham, the first action of the Dutch marines in 1667

In 1667, led by Admiral van Ghent, and their new commander, the Englishman Colonel Thomas Dolman, the Regiment de Marine played a prominent part in the large Dutch raid, the "Raid on the Medway" on England (10–14 June). The Korps' battle honour "Chatham" is one of the few ever won on British soil by a foreign unit. The July 2nd attack on Landguard fort near Harwich, performed by 1,500 Mariniers after landing at Woodrich was countered by the fort's garrison.

The mariniers also fought in the Franco-Dutch War and Third Anglo-Dutch War. On June 29 of 1672, after serving in the naval Battle of Solebay, two-thirds of the Marines were withdrawn from the fleet and formed into a brigade in order to reinforce the inefficient army, which consisted largely of mercenaries, in anticipation of an English invasion. They returned to their ships in time to help stop an English invasion by defeating a combined English and French force at the naval Battle of Kijkduin (Battle of Texel) on 21 August 1673. Led by Gerolf van Isselmuyden, they served in the land battle of Seneffe against the French in 1674.

Dutch support for American independence led to the Fourth Anglo-Dutch War, where the mariniers served at Dogger Bank.

In 1704, Marines were part of a combined English-Dutch force under Prince George of Hesse-Darmstadt that captured Gibraltar and defended it successfully shortly afterwards. The cooperation with the British was repeated once again during the Bombardment of Algiers in 1816.

The Korps Mariniers served in various colonial operations of the Dutch Empire in the Dutch East Indies. The gradual conquest of the colony and operations consolidating Dutch rule lasted from the 1850s until shortly before World War I. The battle honours from the Aceh War (1873–1913) and Bali are displayed on the Corps' colour.

Marine Corps monument in Rotterdam

During the Battle of the Netherlands in World War II, a Korps Mariniers unit in Rotterdam which was preparing to ship out to the Dutch East Indies successfully defended the bridges across the Maas, preventing German paratroopers in the centre of the city from rendez-vousing with conventional German infantry. The Germans ended the stalemate by bombing Rotterdam. The threat of an attack by Marines caused its German captain to scuttle the Antilla in Aruba in 1940.[6]

When the Dutch capitulation was declared and the Marines abandoned their positions, the German commander was surprised to encounter only a handful of troops emerge in their black uniforms. The Oberleutnant ordered his men to salute them out of respect for their bravery and labeled them die schwarzen Teufel ("The Black Devils").[7][8]

During the German occupation of the Netherlands, some mariniers joined the Princess Irene Brigade to fight against the Germans. They distinguished themselves in combat near the Dutch city of Tilburg in the autumn of 1944.

Starting in 1943, the United States Marine Corps trained and equipped a new brigade, the Mariniersbrigade, of the Korps Mariniers at Camp Lejeune and Camp Davis in North Carolina in preparation for amphibious landings against the Japanese in the Dutch East Indies. The Japanese surrendered before such landings were needed, but the Mariniersbrigade, fully trained and equipped, left North Carolina in six transports in 1945 and fought against Indonesian insurgents in the Indonesian War of Independence. The mariniers were part of the A Division, which was itself commanded by a Korps Mariniers officer. The brigade was disbanded in 1949.

The Dutch maintained control over Western New Guinea after the Indonesian War of Independence and the Korps Mariniers served there until 1962 when the colony in the course of the West New Guinea dispute was handed over to the United Nations Temporary Executive Authority.

Marine conscript aiming down the sights of Carl Gustaf anti-tank weapon during NATO exercise Northern Wedding in 1978

On 11 June 1977, the Bijzondere Bijstandseenheid Mariniers (BBE-M, Special Support Unit Marines) of the Dutch Marine Corps stormed a train that was being held hostage since 23 May by armed South Moluccan nationalists in the village of De Punt, in the province of Drenthe. Six Royal Netherlands Air Force F-104 Starfighters buzzed the train as a diversion just before the assault. Six terrorists and two hostages were killed during the assault.[6]

From 18 February 1992 to 18 November 1993, three battalions of Marines and a Navy field hospital (FDS) were stationed in Cambodia as part of the United Nations Transitional Authority in Cambodia (UNTAC). The marines were deployed following the 1991 Paris peace treaty when the civil war was ended, they were tasked with providing safe passage to refugees, disarming rebel groups and organising fair elections.[9]

Marines have deployed to Former Yugoslavia during multiple deployments, including in Bosnia, Kosovo and Macedonia. Marines of 1st Mortars Company were deployed near Sarajevo in 1995 with their MO-120 RT 120mm mortars in order to neutralise Serbian mortar and artillery positions.[9] The Marines were part of multinational brigade. For example, Marine Special Forces were tasked with the arrest of Yugoslavian war criminals, other Marine units have deployed to accompany and protect refugee convoys in Kosovo.

In 1991, 400 marines in addition 600 personnel of the Royal Netherlands Army were deployed to the Kurdistan Region of Iraq as part Operation Provide Comfort. The detachment of Marines consisted of a staff company, a support company and two infantry companies. The units constructed three refugee camps which were later transferred to civilian organisations. The last marines returned in July 1991.[9]

In 2003 and 2004, two battalions of Marines were deployed to Iraq as part of the Stabilisation Force Iraq (SFIR). They were stationed in the province of Al-Muthanna where they operated under British command. Their main base was located at Camp Smitty in As Samawah. One company of marines was located at the village of Ar Rumaythah and one at the village of Al Khidr.

Since 2015, Marines have contributed to Operation Inherent Resolve by providing training to the Peshmerga and the Iraqi Special Operations Forces as part of the International military intervention against ISIL. A&A teams cooperated with the Korps Commandotroepen by providing advice and assistance to Iraqi troops in the fight against ISIL.

From 18 November 2003 until 19 February 2004, one platoon of Dutch Marines was deployed on board HNLMS Rotterdam, a Landing platform dock (LPD) of the Royal Netherlands Navy to provide logistical support for United Nations Mission in Liberia (UNMIL).

Between 2005 and 2006, Major General of the Marines Patrick Cammaert was appointed division commander of the United Nations Organization Mission in the Democratic Republic of the Congo (MONUC) by UN secretary general Kofi Annan.

Marines on patrol during the multi-day Operation Ghat Mahay in the vicinity of Kakarak, Uruzgan in 2009

From 11 January 2002 to July 2010, marines were deployed in Afghanistan as part of the International Security Assistance Force (ISAF). The second battalion and the field hospital were deployed in Mazar-e Sharif in 2005 to provide security during the elections. Marines and Navy personnel were also stationed in the Provincial Reconstruction Team in pol-e-Khomri, province of Baghlan. They took over from the Dutch Airforce and Army in 2005 and were relieved in October 2006 when Hungarian forces took over. Formerly Marines have served in Uruzgan as the NLD Operational Mentor and Liaisons Team, for recruiting and training new military personnel of the Afghan National Army in the Uruzgan province. Training took place at Kamp Holland, Tarin Kowt. A reinforced company was deployed in the Deh Rashan area of Uruzgan province. Two marines were killed on April 17 of 2010 when their Bv S10 Viking was hit by an IED.[10] Teams of NLMARSOF cooperated with operators of the Korps Commandotroepen (KCT) in the Special Operations Task Groups Orange, Task Force Viper and Task Force 55 from 2006 until 2010.

C-Squadron of NLMARSOF has deployed to Afghanistan since 2018 as part of the Resolute Support Mission. Together with KCT operators they form the Special Operations Advisory Team (SOAT), which is tasked with providing training and assistance to the Afghan police tactical unit Afghan Territorial Force 888 (ATF-888) of the Afghan National Police.

Since 2008 marines have been deployed as boarding teams aboard naval ships of the Royal Netherlands Navy, tasked with conducting counterpiracy operations off the coast of East Africa. The Dutch marines received international attention following the Action of 5 April 2010, during which the container ship MV Taipan was liberated from Somali pirates by an NLMARSOF boarding team. The operation was filmed using a helmet-mounted camera and made public by the Ministry of Defence, consequently displayed by news media across the globe. Moreover, NLMARSOF frogmen have conducted extremely rare operational underwater operations, including the sabotage of pirate ships. Since 2011 the Corps has provided Vessel Protection Detachments (VPDs) to Dutch merchant vessels sailing through areas prone to piracy.[9]

Marines in formation, presenting the colours to King Willem-Alexander

The Corps is headed by the Korpscommandant, an officer in the rank of Brigadier General. All operational units fall under the command of the Groepscommandant Operationele Eenheden Mariniers (GC-OEM, Group Commander Operational Units Marines). The brigade-level command element Netherlands Maritime Force (NLMARFOR) is the expeditionary operational staff headquarters which is commanded by a Colonel. The core fighting element of the corps consists of two battalion-sized Marine Combat Groups (MCGs), 1st Marine Combat Group is the main contribution of the Netherlands Marine Corps to the United Kingdom/Netherlands Landing Force (UK/NL LF).

Following the large scale reorganisation of the Armed Forces in 2013, the Corps was affected as well. The Corps was restructured, among other changes.[11] The battalion composition and naming was changed:[12][13]

• a rifle group of 8 men became a Raiding Section of 14 men
• a platoon of 30 men became a Raiding Troop of 32 men
• a company became a Raiding Squadron consisting of 3 Raiding Troops
• a battalion became a Marine Combat Group consisting of 3 Raiding Squadrons, 1 Combat Support Squadron, 1 Combat Service Support Squadron and 1 Recon, Surveillance & Target Acquisition Squadron
• battalion units were required to complete additional training to become certified as special operations capable (SOC)

The Corps consists of two battalion-sized Marine Combat Groups (MCGs), 1st MCG and 2nd MCG, which are headed by a Lieutenant Colonel and each field approximately 726 men with a command staff consisting of 30 men each.

The three Raiding Squadrons of each MCG are commanded by Majors and consist of 108 men each. The Raiding Squadrons each field three Raiding Troops with two Raiding Sections of 16 men each per troop.

The Recon, Surveillance & Target Acquisition (RSTA) Squadrons are commanded by a Major and consist of 87 men. Each RSTA Squadron fields a forward Observer Troop with four Fire Support Teams of six men each, an Unmanned Aerial Vehicle System section with AeroVironment RQ-11 Raven and AeroVironment RQ-20 Puma UAVs, a Reconnaissance Sniper Troop, a Mortar Troop with L16 81mm mortars and a Low Altitude Air Defense section. In addition, the RSTA Squadron staff provides Joint Fires Cells for its Marine Combat Group in order to coordinate all types of fire support.

The Combat Support Squadrons consist of 114 men and field a staff, an Assault Engineer Troop, an Anti-Armour Troop, and an Armoured All-Terrain Vehicle Troop. Each of these three troops fields three identical sections, with each section supporting one Raiding Squadron of the Marine Combat Group. The Assault Engineer Troop also provides Improvised Explosive Device detection capabilities. The Anti-Armour Troop provides direct fire support with Spike anti-tank guided missiles. The Armoured All-Terrain Vehicle Troop provides Bv 206S and BvS 10 armoured all-terrain personnel carriers to transport the three Raiding Squadrons.

The Combat Service Support Squadron fields 171 personnel and provide maintenance, medical, and logistic support. Each Combat Service Support Squadron consists of a Workshop Troop, a Transport Troop, an Equipment Support Troop, a Medical Support Troop, and a Communication and Information Systems Troop.

In 2014, 13e Raiding Squadron was the first unit to complete additional training to become certified maritime special operations capable (MARSOC).[14] A MARSOC unit can support and conduct special operations with NLMARSOF.[14][5]

NLMARSOF operators of the Special Operations Advisory Team (SOAT) in Northern Afghanistan in 2019

The Netherlands Maritime Special Operations Forces (NLMARSOF) is the SOF element of the Corps. NLMARSOF consists of two operational squadrons, a training squadron, a logistic element and a support group. The Maritime Counter Terrorism Squadron (M-Squadron) consists of three troops and is tasked with combating large-scale and complex domestic terrorist threats. It operates as an integral element of the Dienst Speciale Interventies (DSI) of the National Police. The Conventional Squadron (C-Squadron) is tasked with conducting the full spectrum of special operations abroad. C-Squadron fields three troops; two frogman troops specialised in underwater operations and one mountain leader troop specialised in mountain warfare. C-Squadron can be deployed by submarine, parachute, various underwater transport and snowmobiles. The Training Squadron (T-Squadron) trains all aspiring MARSOF operators in addition to providing operational training. The Special Operations Forces Support Group (SOFSG) provides operational support while the Logistic Support Group (LSG) is responsible for the maintenance, acquisition and storage of all equipment.

NLMARSOF was founded in 2013 by merging the Mountain Leader Reconnaissance Platoon, the Unit Interventie Mariniers and the Special Forces Underwater Operator Platoon. The maritime SOF training takes about 40 weeks, and eligible marines are trained to become long-range reconnaissance SOF operators and counter-terrorism specialists, with an emphasis on maritime special operations. Those who wish to specialise as mountain leader or frogman can apply for these specialisations following the completion of training. NLMARSOF is modelled after the British Special Boat Squadron.

Royal Netherlands Navy LCVP during amphibious training on Texel.

The Surface Assault and Training Group (SATG) provides the Marine Corps with maritime vessels. The Surface Assault and Training Group consists of 241 men; besides the staff it fields an Amphibious Support Group, a Landing Craft Utility (LCU) Troop, a Landing Craft Vehicle Personnel (LCVP) Troop, a Fast Raiding Interception and Special Forces Craft (FRISC) Squadron, a Landing Craft Control Team Light and a Landing Craft Control Team Heavy. The Amphibious Support Group provides logistical support for the SATG. The LCU Troop fields five Landing Craft Utility with their crews, while the LCVP Troop fields 12 LCVPs with their crews.

The FRISC Squadron fields three troops: a troop with Raiding Crafts for the Marine Combat Groups, a troop with Maritime Counter Terrorism Crafts (MCT) for the Maritime Counter Terrorism Squadron, and a troop with Special Operation and Interceptor Crafts for the Conventional Squadron of the Maritime Special Operations Forces. The two Landing Craft Control Teams consist of a staff, a Beach Recce Group, a Beach Control Group and a Heavy Vehicle Group. The Landing Craft Control Team Heavy is equipped with Leopard 1 BARV beach armoured recovery vehicles. Both Beach Recce Groups field a team of divers to clear mines, barriers and other obstacles from landing beaches.

The Seabased Support Group (SSG) fields 98 men and coordinates maritime operational logistic support for Marine units embarked on one the Rotterdam-class amphibious transport docks. The Seabased Support Group fields an Equipment Support Troop, a Weapons and Ammo Troop, a Workshop and Transport Troop and a Communications and Information Systems (CIS) Troop.

Marines deployed on Sint Maarten after Hurricane Irma in 2017. Marines provided medical assistance and maintained order on the island

The 32nd Raiding Squadron (Dutch Caribbean Forces) consists of 153 personnel and is stationed in Aruba and is responsible for the defence of the Netherlands Antilles. The 32nd Raiding Squadron falls operationally under the command of the Naval Commander of the Caribbean (CZMCARIB). 32nd Raiding Squadron is stationed at the Korps Mariniers Barracks Savaneta (Aruba). Marines on Aruba also participate in anti-drug operations. The squadron is commanded by a Major and consists of a Headquarters, 3 Raiding troops, and the following supporting units a Fast Raiding, Interception and Special Forces Craft (FRISC) troop (with 12 boats), and a combat service support troop for transport, logistics, maintenance and medical care.

The Marine Training Command (MTC) is tasked with the validation, qualification and training of all operational units of the Corps. Furthermore, the command is responsible for maintaining adequate readiness and quality through the implementation of stringent training standards. Its training programs are adapted to the programs of its fleet equivalent, the Sea Training Command (STC), in order to maximise efficiency and interoperability of the marines and the fleet. The command is headed by a Colonel.

The Marine Education Centre (Mariniersopleidingscentrum, MOC) is tasked with the selection, training and education of new marine recruits. The MOC provides all marine basic training and is based at the Van Ghent Barracks in Rotterdam, headed by a Lieutenant Colonel.

The majority of the operational units are based at the Van Braam Houckgeestkazerne in Doorn, in the province of Utrecht. These barracks are the headquarters of the Marine Combat Groups, Sea-based Support Group, and the staff and M-Squadron of NLMARSOF. Due to obsolescence of the location a new base is being constructed at Kamp Nieuw Milligen near the city of Apeldoorn. The Van Ghentkazerne is based in the city of Rotterdam and provides the basic training and many other training courses within the Corps. The Joost Dourleinkazerne is based on the island of Texel and functions as a forward operating base for the Surface Assault and Training Group from which all sorts of amphibious training can be employed. Moreover, the Corps has multiple bases and auxiliary branches in the Dutch Caribbean. Below follows an overview of the Corps' bases:

Mural on the walls of the Van Ghentkazerne in Rotterdam

• Van Braam Houckgeestkazerne—Doorn, Utrecht
• Van Ghentkazerne—Rotterdam, South Holland
• Joost Dourleinkazerne—Texel, North Holland
• Marinebasis Parera—Willemstad, Curaçao
• Marinierskazerne Savaneta—Savaneta, Aruba
• Marinekazerne Suffisant—Curaçao
• Marinesteunpunt Pointe Blanche—Sint Maarten

During operational training, there is more emphasis on various other tactics in amphibious warfare, and it will take about a year to become MARSOC (Maritime Special Operations Capable) certified, which will last for two years. SOCs are able to operate within any environment in the world, under any condition and circumstance. Therefore Dutch marines regularly train in arctic, jungle, desert, high-altitude, maritime and urban conditions, and embark on various training missions throughout the world. In these two years SOCs will work closely with MARSOF platoons throughout the world, and can choose to enlist for further specialization.

Experienced marines are able to obtain various specialisations. It is common for marines to have multiple specialisations. Popular specialisations include: weapons instructor, mortar, communications, or heavy weapons specialist, designated marksman, sniper, assault engineer, medic or free-fall para. Some of these specialisations require the rank of Corporal before being able to follow specialisation training, and must not exceed a maximum age.

The basic infantry weapons of the Korps Mariniers are the Colt Canada C7 assault rifle, Colt Canada C8 carbine and Glock 17 pistol.[17][18] Support fire is provided by the Colt Canada LOAWNLD squad automatic weapon, the FN MAG general-purpose machine gun and the Browning M2 heavy machine gun (which is usually mounted on a vehicle);[19][20][21] indirect fire by the L16A2 81mm mortar.[22] Designated marksmen operate the HK417 designated marksman rifle,[23] while sniper rifles include the Accuracy AWM and Accuracy International AXMC (chambered in .338 Lapua Magnum) and Barret M82 anti-materiel rifle (chambered in .50 BMG).[24][25] Grenade launchers include the Heckler & Koch UGL, M320 GLM and Heckler & Koch GMG, the last a vehicle mounted automatic grenade launcher.[26] Anti Armour Troops operate the Panzerfaust 3 and Spike MRAT anti-tank weapon.[27][28] Furthermore, NLMARSOF has access to additional weaponry for their specific tasks. These include the FN P90 personal defense weapon, HK416 and SIG Sauer MCX carbines and M72 LAW anti-tank weapon.[23][29][30]

Armour

The Armoured All-Terrain Vehicle Troops (AATV) are equipped with 74 BvS10 tracked amphibious vehicles; 46 personnel carriers, 20 command vehicles, 4 recovery vehicles and 4 ambulances.[31] In addition, 96 of the 156 originally purchased Bv 206S have been given a mid-life update and remain operational.[32] The rest of the vehicles have been cannibalised, sold or disposed and will be replaced by 124 new light-armoured vehicles in cooperation with the United Kingdom, Germany and Sweden from 2024 onwards. For foreign deployments the marines have access to a joint pool of Bushmaster infantry mobility vehicles.[33] Four Leopard 1 BARVs are in use, tasked with recovering vehicles during beach assaults.[34]

Light mobility

Light mobility is provided by Land Rover 110XD tactical vehicles, which are due for replacement by 100 new armoured amphibious-capable vehicles in 2023.[35] The Mercedes-Benz G280 CDIs which were used in the Dutch Caribbean have been replaced by 60 new purpose-built DMV Anaconda 4x4s, which are based on the Iveco Daily 4x4.[36] The first 46 vehicles for the Caribbean were acquired in four variants: a command variant, a patrol variant, a general support variant and a driver instruction variant. The vehicles are equipped with several weapon systems and communication systems and are intended for low-intensity operations. Another 14 vehicles have been delivered to the Anti-Armour Troops (AAT) in the Netherlands. The AAT variant can carry Spike anti-tank weapons and launchers. Moreover, NLMARSOF has access to the fleet of 75 Defenture VECTOR special operations vehicles through a joint NLD SOCOM pool.[37] Non-armoured Volkswagen Amarok vehicles are used for peacetime duties, replacing the obsolete Mercedes-Benz 290GDs.[38]

Vessels

The marines have access to a large fleet of vessels. The two Landing Platform Docks (LPDs) of the Royal Netherlands Navy, HNLMS Rotterdam and HNLMS Johan de Witt, are capable of transporting a complete Marine Combat Group and its equipment and can carry 4 LCUs or 6 smaller LCVPs landing craft (or a combination of 2 LCUs and 3 LCVPs) in their large internal dock. The Corps' fleet includes five Landing Craft Utility Mk. II (LCUs), which are capable of carrying three trucks, two armoured vehicles, one BARV or 130 fully equipped marines and are armed with two Browning M2 .50 machine guns.[39] Furthermore, twelve Landing Craft Vehicle Personnel Mk5C (LCVPs) are operated, which are capable of carrying two 2 Land Rovers, one Bv 206S or 35 fully equipped marines and are armed with 2 FN MAG machine guns.[40] Additionally, the marines have access to a fleet of 48 Fast Raiding, Interception and Special Forces Craft (FRISCs); 11 for special operation use, 12 for use in the Dutch Caribbean, 17 for use as small landing crafts and 6 used in combination with the Holland Class OPVs.[41]

Aviation

The Corps cooperates closely with the Defence Helicopter Command which provides airlift using NH90, CH-47 Chinook and AS532 Cougar transport helicopters.

• 
  FRISC during arctic training in Norway.
• 
  Bv S10 Viking during exercise Trident Juncture 2015.
• 
  Marine with Colt Canada C7 during the Capacity Building Mission Iraq (CBMI).
• 
  DMV Anaconda off-road vehicle during tests before shipping to the Caribbean.
• 
  (NL)LCVP with marines of 21 Raiding Squadron during a certification exercise.

The Corps has multiple distinctive uniforms. The Corps' standard combat uniform is based on the Battle Dress Uniform (BDU) in the woodland pattern, as opposed to the Disruptive Pattern Material (DPM)-based combat uniform of the other services of the Netherlands Armed Forces. This combat uniform is due to be replaced by new uniforms in the Netherlands Fractal Pattern from 2023 onwards. Operators of NLMARSOF and other selected units wear combat uniforms in the commercial MultiCam pattern.

The service dress uniform can be worn during everyday office, barracks and non-field duty purposes. The uniform consists of trousers with red pipings and a jacket (both in dark-blue fabric), a white dress shirt with a black necktie and headgear (beret or peaked cap). The uniform can be supplemented with brown leather gloves, decorations worn in Prussian arrangement and a belt with a holster.

The mess dress uniform is worn during formal occasions, such as a dinner or a ball and consists of a smoking, complemented with a peaked cap and miniature medals.

The full dress uniform consists of a dark-blue jacket with a red standing collar, dark-blue trousers with red pipings, orange sash (worn by officers), pith helmet, fourragères, white gloves and a sabre.

• 
  Woodland pattern on Battle Dress Uniform worn by marines on Sint Maarten, in 2017.
• 
  Desert Camouflage Uniform worn by marines during the Capacity Building Mission Iraq
• 
  Service dress uniform of a Major, decorations are worn in the Prussian arrangement.
• 
  Marines wearing the full dress uniform during the annual parade on Prinsjesdag.
• 
  Special dress uniform worn by the commander of the Corps.

The colours of the Korps Mariniers pictured in 2015

The Netherlands Marine Corps was granted a colour (Dutch: vaandel) by Queen Wilhelmina on 16 September 1929 and was renewed in 1988. The colour forms the embodiment of the history and character of the Corps. In contrast to the functional use of colours in the past, during which they served as landmarks on the battlefield, the contemporary role has been greatly reduced. Nonetheless, the colour continues to play an important role during various military ceremonies. For example, soldiers swear the oath of enlistment while holding the colour. Moreover, the colour constitutes an important connection between the Corps and the Royal House of the Netherlands. Only the sovereign can grant a military unit a colour or standard, therefore the royal cypher of the monarch that granted the regiment its (original) colour is displayed. In addition, the colour is inscribed with (historical) battle honours. By prominently displaying them, the aim is to add to the esprit de corps, uphold the collective memory and serve as inspiration for future actions.

The colour of the Korps Mariniers is distinct from other Dutch colours by the display of blue anchors in the four corners. The lanyard of the Military William Order, which it was granted in 1946 for actions in World War II, is permanently attached to the colour as well. The battle honours as they appear on the Korps Mariniers' colours are: Spanje - Algiers, West-Indië, Seneffe, Kijkduin - Doggersbank, Atjeh - Bali, Chatham, Rotterdam, Javazee, Java - Madoera, Nieuw-Guinea. In 2019, it was announced that the Corps was being granted a new battle honour for display on the colour for actions in Afghanistan; Helmand - Kandahar - Uruzgan.