
The 7th Signals Regiment was a former regiment of the Royal Corps of Signals within the British Army. The unit and its predecessors supported 1st (British) Corps from 1911 until the end of the Cold War. Afterwards the regiment supported the Allied Rapid Reaction Corps until its disbandment in 2012.

Number 1 Squadron, also known as No. 1 (Fighter) Squadron, is a squadron of the Royal Air Force. It was the first squadron to fly a VTOL aircraft. It currently operates Eurofighter Typhoon aircraft from RAF Lossiemouth.


The 3rd (Auckland) Mounted Rifles was formed on March 17, 1911. They were mobilised during the First World War as a squadron of the Auckland Mounted Rifles Regiment. They served in the Middle Eastern theatre of World War I and first saw action during the Battle of Gallipoli. As a part of the larger New Zealand Mounted Rifles Brigade they went on to serve in the Sinai and Palestine Campaign.

The 4th (Waikato) Mounted Rifles was formed on March 17, 1911. They were mobilised during World War I and formed part of the Auckland Mounted Rifles Regiment, and served in the Middle Eastern theatre of World War I and first saw action during the Battle of Gallipoli. As a part of the larger New Zealand Mounted Rifles Brigade they went on to serve in the Sinai and Palestine Campaign.

The 6th (Manawatu) Mounted Rifles was formed on March 17, 1911. They were mobilised during World War I as a squadron of the Wellington Mounted Rifles Regiment. They served in the Middle Eastern theatre of World War I and first saw action during the Battle of Gallipoli. As a part of the larger New Zealand Mounted Rifles Brigade, they went on to serve in the Sinai and Palestine Campaign.

The 8th Mounted Rifles was formed on March 17, 1911. They were mobilised during World War I as a squadron of the Canterbury Mounted Rifles Regiment. They served in the Middle Eastern theatre of World War I and first saw action during the Battle of Gallipoli. As a part of the larger New Zealand Mounted Rifles Brigade they went on to serve in the Sinai and Palestine Campaign.

The 9th Mounted Rifles was formed on March 17, 1911. They were mobilised during World War I as a squadron of the Wellington Mounted Rifles Regiment. They served in the Middle Eastern theatre of World War I and first saw action during the Battle of Gallipoli. As a part of the larger New Zealand Mounted Rifles Brigade they went on to serve in the Sinai and Palestine Campaign.

The 10th (Nelson) Mounted Rifles, previously known as the 1st Regiment, Nelson Mounted Rifles is a military unit based in Nelson, New Zealand. They served in the Middle Eastern theatre of World War I and first saw action during the Battle of Gallipoli. As a part of the larger New Zealand Mounted Rifles Brigade they went on to serve in the Sinai and Palestine Campaign.

The 11th Mounted Rifles was formed on 17 March 1911. They were mobilised during World War I as a squadron of the Auckland Mounted Rifles Regiment. They served in the Middle Eastern theatre of World War I and first saw action during the Battle of Gallipoli. As a part of the larger New Zealand Mounted Rifles Brigade they went on to serve in the Sinai and Palestine campaign.

The 168th Field Artillery Regiment is a Field Artillery Branch regiment of the Army National Guard.

HMAS Huon is a former Royal Australian Navy (RAN) base located in Hobart, Tasmania, Australia, in operation from 1911 to 1994.

The III Corps of the Ottoman Empire was one of the corps of the Ottoman Army. It was formed in the early 20th century during Ottoman military reforms.

The Philippine Department was a regular United States Army organization whose mission was to defend the Philippine Islands and train the Philippine Army. On 9 April 1942, during World War II, the organization surrendered to the Japanese. The Department and its sub-units were predominantly under the command of American officers, including an American general, while the majority of the troops were enlisted Filipinos, known as the Philippine Scouts (PS). The primary force of this Department was the Philippine Division. Of the 22,532 troops, 10,473 were members of the Philippine Division itself.

The Queen Alexandra's 2nd Mounted Rifles was formed on March 17, 1911. They were mobilised during the Great War as a squadron of the Wellington Mounted Rifles Regiment. They served in the Middle Eastern theatre of World War I and first saw action during the Battle of Gallipoli. As a part of the larger New Zealand Mounted Rifles Brigade they went on to serve in the Sinai and Palestine Campaign.

The Fuerzas Regulares Indígenas, known simply as the Regulares (Regulars), are volunteer infantry units of the Spanish Army, largely recruited in the cities of Ceuta and Melilla. Consisting of indigenous infantry and cavalry recruited in Spanish Morocco, forming part of the Army of Africa and officered by Spaniards, these troops played a significant role in the Spanish Civil War (1936–39).

The Wild Tiger Corps was a national paramilitary corps founded in Thailand in 1911 by King Vajiravudh. Inspired by the British Volunteer Force, the unit was intended to maintain civil order.

The XIII Corps of the Ottoman Empire was one of the corps of the Ottoman Army. It was formed in the early 20th century during Ottoman military reforms.