Glossary of terms

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surrender to give up to an enemy or to relinquish control or power over something
teleradio an electric receiver and transmitter set used for wireless communication in World War II
theatre of area or region where a war or conflict is happening, on land, on the sea or in the sky
torpedo a bomb that is shaped like a tube and travels under water
tour of duty a period of time when a soldier is involved in a particular duty or stationed in a particular place such as a war zone.
tourniquet a strip of cloth tied tightly around an injured arm or leg to stop bleeding
tow a towboat or tug used for pushing a barge or group of barges
transport a military vehicle, especially a ship or plane, that's used to carry soldiers or equipment
traverse a protective bank or other barrier across a trench
treaty a written agreement between countries to show they agree a particular action or to help each other
triage the practice of sorting battle casualties (sick and wounded people) into categories of priority for treatment
troopship a ship that carries a large number of soldiers from one place to another
truce an agreement between 2 parties to stop fighting for a short time
trusteeship administration or government of a territory by a foreign country under the supervision of the Trusteeship Council of the United Nations
Turk a person from the principal ethnic group of Türkiye or, formerly, the Ottoman Empire; a Turkic-speaking person
Türkiye the centre of the Ottoman Empire; became a republic in 1923
U-boat a German submarine
ultimatum a final offer issued in negotiations, the rejection of which can lead to a break in relations and some action
undercarriage the part of a plane, including the wheels, that provides support when it is on the ground and when it is landing or taking off
unexploded ordnance any sort of military ammunition or explosive ordnance that has failed to function as intended
United Kingdom (UK) refers to the United Kingdom of Great Britain and Ireland from 1 January 1801 to 5 December 1922, or the United Kingdom of Great Britain and Northern Ireland from 5 December 1922
upper class describes a group of people in a society who have the highest economic or social status
vanguard the part of a military force that goes into battle first; 'van' for short
veteran a person who served in the armed forces of their country during a war or peacekeeping mission
Victoria Cross (VC) the highest decoration for gallantry in the face of the enemy awarded to members of the British and Commonwealth armed forces
Viet Cong a communist guerrilla force that sought to overthrow the South Vietnamese government, later allied with North Vietnam
war cry a rallying cheer or slogan shouted by combatants in battle
warlike service Types of service determined by the Minister for Defence that may include military activities where the application of force is authorised to pursue specific military objectives and there is an expectation of casualties, including a declared state of war, conventional combat operations and peace enforcement operations.
weight of fire a measure of the quantity, density and intensity of artillery fire used to attack a target (see also 'fire-effect')
White Australia policy a term for the Immigration Restriction Act 1901 and its amendments, laws that prevented permanent migration of non-European peoples, especially Asians (mostly Chinese) and Pacific Islanders
wilco an expression in signalling that indicates compliance with a message just received
wireless a telegraphy system that sends messages over a distance by radio signals