Defense

Defense or defence may refer to:

Tactics and strategy

Politics and economics

Concepts in law

Other uses

Defence (Citizen Military Forces) Act 1943

The Defence (Citizen Military Forces) Act (1943) was federal Australian law passed on 26 January 1943 which extended the area in which the Militia were obliged to serve from Australia and its territories to the South-Western Pacific Zone (SWPZ), a triangle bounded by the equator and the 110th and 159th meridians of longitude, for the duration of the war and up to six months of Australia ceasing to be involved in hostilities.

History of the Act

On 20 October 1939, a decade after the Scullin government abolished universal military training, and some six weeks after Australia had entered World War II, Prime Minister Robert Menzies issued a press statement announcing the reintroduction of compulsory military training with effect from 1 January 1940. The arrangements required unmarried men turning 21 in the call up period to undertake three months training with the Militia. Under the Defence Act (1903), they could not be compelled to serve outside Australia or its territories. For this purpose, a separate, volunteer force, the Second Australian Imperial Force (AIF) was raised for service overseas.

Defender (association football)

In the sport of association football, a defender is an outfield player whose primary role is to prevent the opposing team from scoring goals.

There are four types of defenders: centre-back, sweeper, full-back, and wing-back. The centre-back and full-back positions are essential in most modern formations. The sweeper and wing-back roles are more specialised for certain formations.

Centre-back

A centre-back (also known as a central defender or centre-half) defends in the area directly in front of the goal, and tries to prevent opposing players, particularly centre-forwards, from scoring. Centre-backs accomplish this by blocking shots, tackling, intercepting passes, contesting headers and marking forwards to discourage the opposing team from passing to them.

With the ball, centre-backs are generally expected to make short and simple passes to their teammates, or to kick unaimed long balls down the field. For example, a clearance is a long unaimed kick intended to move the ball as far as possible from the defender's goal.