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| His Majesty's Armed Forces | |
|---|---|
Coat of arms of His Majesty's Armed Forces | |
Flag of the Armed Forces | |
| Motto | Terra Marique (Latin) ("Land and Sea") |
| Founded | 1939 |
| Current form | 2013 |
| Service branches | Land Force Maritime Force Air Wing |
| Headquarters | Vilai Barracks, Nuku'alofa |
| Leadership | |
| Commander-in-Chief | HM King Tupou VI |
| Minister for HMAF | Tupoutoʻa ʻUlukalala |
| Chief of Defense Staff | Brigadier General Lord Fielakepa |
| Personnel | |
| Military age | 18 |
| Conscription | None |
| Active personnel | 750 |
| Expenditure | |
| Percent of GDP | 0.9% GDP (2006 est.) |
| Industry | |
| Foreign suppliers | |
| Related articles | |
| Ranks | Military ranks of Tonga |
His Majesty's Armed Forces (HMAF) is the military of Tonga. It is composed of three operational components and two support elements (logistics and training). The mission of HMAF is to "Defend the sovereignty of the Kingdom of Tonga".
The HMAF is partially supported by defence co-operation agreements with Australia, the United States, New Zealand, India, and Fiji. The co-operation aims to train HMAF personnel in leadership, academics, and trades. Support for infrastructure development is another part of the security co-operation.
Since 2001, members of HMAF have supported the coalition of the willing in Operation Iraqi Freedom, the International Security Assistance Force in Afghanistan, and the Regional Assistance Mission to Solomon Islands.

The military history of Tonga extends from before European contact to the present day, with Tonga participating in World War I, World War II, and the Afghan war, among other conflicts.
The main elements of His Majesty's Armed Forces are:
The Tongan Royal Guards are a company-sized infantry unit, which was established in 1860 under the reign of King George Tupou I. The Royal Guard provides security for the Tongan monarch, palaces, and members of the royal family. The unit also participates in ceremonial duties, along with the Tonga Royal Corps of Musicians, which serves as a military band for different occasions.
The Royal Tongan Marine Infantry is organized as a company-sized group, with a headquarters and three infantry platoons, and is based at Fua'amotu.

The Maritime Force is equipped with two Guardian-class patrol boats, provided by Australia under the Pacific Maritime Security Program, a Landing Craft, and a motor boat serving as the royal yacht. The Tongan Maritime Force performs patrol missions, and occasionally deals with border violations at the Minerva Reef and in Tonga's restricted fishing zones.
On 4 May 1996 the Air Wing was created, and a Beech 18 was taken into service. In 1999 a Citabria was obtained to help with training of the Beech 18.
Territorial Force is a component of HMAF alongside the Regular Force and active reserve. Its duties are outlined in the HMAF Act 1992 and HMAF Regulations 1994. The primary mission of the Territorial Force is to maintain internal order and provide support to civil authorities, including humanitarian assistance and disaster relief.
The HMAF is a member of the following international defence organisations:
Tonga has an agreement to share "disaster response knowledge" with the United States Nevada National Guard.
The ranks used by His Majesty's Armed Forces are similar to those used in other Commonwealth armed forces.
Until 2013, commanders were called Commander of the Tongan Defence Services. After 2013, they are now called Chief of the Defence Staff of the HMAF.
| Model | Image | Origin | Type | Calibre | Number | Notes |
|---|---|---|---|---|---|---|
| Handguns | ||||||
| Glock 17 | Pistol | 9×19mm Parabellum | Standard Pistol of HMAF | |||
| Submachine guns | ||||||
| Uzi | Sub-machine gun | 9×19mm Parabellum | Donated by Israel in 1988. Used by Tongan Royal Guard and Tongan Maritime Force | |||
| Assault rifles | ||||||
| IMI Galil | Assault rifle | 5.56×45mm | Donated by Israel in 1988. Version with all Plastic furniture and minus bipod fixture | |||
| M4A1 | Carbine rifle | 5.56×45mm | Standard service rifle of HMAF | |||
| Grenade Launcher Attachment | ||||||
| M203 grenade launcher | Grenade launcher | 40 mm grenade | 20 | Used by Tongan Land Force | ||
| Sniper Rifle | ||||||
| M24 Sniper Weapon System | Intermediate range sniper rifle. | 7.62×51mm NATO | 10 | Standard sniper rifle of HMAF | ||
| Machine guns | ||||||
| M249 | Squad automatic weapon | 5.56×45mm NATO | 20 | Used by Tongan Land Force | ||
| M2 Browning | Heavy machine gun | 12.7x99mm NATO | 6 | Used by Tongan Maritime Force on Guardian-class patrol boat | ||
| Zastava M55 | 20mm Cannon with Local Pattern Mount for Patrol Boat use | 20 x 110mm Hispano | 2 x Triple Barrel | Purchased by Tongan Government in 1990, Used by Tongan Maritime Force for adaptation as required to Patrol Boats. | ||
| Model | Image | Origin | Type | Number | Notes |
|---|---|---|---|---|---|
| Wheeled vehicles | |||||
| Unimog U1700 | Military truck | 5 | Five donated by Australia in 2018. | ||