air force
noun/ˈeə fɔːs/
/ˈer fɔːrs/
[countable + singular or plural verb]- the part of a country’s armed forces that fights using aircraft
空军 - the US Air Force
美国空军 - air-force officers
空军军官
Collocations War and peaceWar and peaceStarting a war- declare/make/wage war (on somebody/something)
- go to war (against/with somebody)
- cause/spark/provoke/foment/quell unrest
- incite/lead/crush/suppress a revolt/rebellion
- launch/mount/carry out a surprise/terrorist attack
- prevent/halt/represent an escalation of the conflict
- be torn apart by/be on the brink of civil war
- enter/invade/occupy somebody’s territory
- lead/launch/resist/repel an invasion
- adopt/develop/implement/pursue a military strategy
- carry out/execute/perform military operations/manoeuvres
- send/deploy/station/pull back/withdraw troops
- go on/fly/carry out a reconnaissance/rescue mission
- train/equip/deploy army/military/combat units
- lead/launch/conduct a raid/a surprise attack/an (air/airborne/amphibious) assault (on somebody)
- employ/use guerrilla tactics
- conduct/wage biological/guerrilla warfare
- fight/crush/defeat the rebels/the insurgency
- suffer/inflict a crushing defeat
- achieve/win a decisive victory
- halt/stop the British/German/Russian advance
- order/force a retreat
- join/serve in the army/navy/air force
- be/go/remain/serve on active duty
- serve/complete/return from a tour of duty
- be sent to the front (line)
- attack/strike/engage/defeat/kill/destroy the enemy
- see/report/be engaged in heavy fighting
- call for/be met with armed resistance
- come under heavy/machine-gun/mortar fire
- fire a machine-gun/mortar shells/rockets (at somebody/something)
- shoot a rifle/a pistol/bullets/missiles
- launch/fire a cruise/ballistic/anti-tank missile
- use biological/chemical/nuclear weapons
- inflict/suffer/sustain heavy losses/casualties
- be hit/killed by enemy/friendly/artillery fire
- become/be held as a prisoner of war
- harm/kill/target/protect innocent/unarmed civilians
- cause/avoid/limit/minimize civilian casualties/collateral damage
- impose/enforce/lift a curfew
- engage in/be a victim of ethnic cleansing
- be sent to an internment/a concentration camp
- accept/house/resettle refugees fleeing from war
- fear/threaten military/violent reprisals
- commit/be accused of war crimes/crimes against humanity/genocide
- make/bring/win/achieve/maintain/promote peace
- call for/negotiate/broker/declare a ceasefire/a temporary truce
- sign a ceasefire agreement
- call for/bring/put an end to hostilities
- demand/negotiate/accept the surrender of somebody/something
- establish/send (in) a peacekeeping force
- negotiate/conclude/ratify/sign/accept/reject/break/violate a peace treaty
Culture the armed forcesthe armed forcesThe British armed forces, sometimes called the services, consist of the Army, the Royal Navy (RN), and the Royal Air Force (RAF). The Queen or King is Commander-in-Chief of all three services, but responsibility for their management lies with the Ministry of Defence (MOD), which is headed by the Secretary of State for Defence. The Army is the largest of the three services and the Royal Navy the smallest. The Navy is the service with the longest history and is sometimes known as the Senior Service. The Joint Rapid Reaction Force includes all three services. The regular forces are supported when necessary by the Regular Reserve, who are former members of the regular forces, and the Volunteer Reserve Forces, people who train in their free time with the Army Reserve, the Royal Air Force Reserves, or the Royal Naval Reserve. In the US the President is Commander-in-Chief of the armed forces and the Secretary of Defense is responsible for their management. The Joint Chiefs of Staff are the military leaders of the four services, the Army, Navy, Air Force and the United States Marine Corps, which are supported when necessary by the reserve forces, the US Army Reserve, the National Guard and the Navy Reserve. The Army is the service with the longest history. Four of its leaders became President: George Washington, Andrew Jackson, Ulysses S Grant and Dwight D Eisenhower.Topics War and conflictb2Oxford Collocations DictionaryAir force is used before these nouns:- base
- commander
- helicopter
- …
- the US Air Force