Wire barrier

The barrier of claim 33, wherein the expandable wire coil is made of one of barbed wire and razor wire.

The barrier of claim 33, wherein the expandable wire coil is made of concertina wire.

The barrier of claim 33, wherein with the support panel in the freestanding condition

• the first face is an inclined face.

The barrier of claim 33, further comprising:

• a cable operatively attached to the support panel;
• wherein the expandable wire coil is disposed between the cable and the support panel such that the expandable wire coil is operatively attached to the support panel by the cable.

The barrier of claim 33, further comprising:

• a plurality of support panels;
• wherein each support panel of the plurality of support panels in a freestanding condition is positioned at a spaced interval from another support panel of the plurality of support panels such that the plurality of support panels define a barrier length of the barrier;
• wherein the expandable wire coil extends the barrier length and is operatively attached to the plurality of support panels.

(canceled)

(canceled)

The method of claim 31, further comprising:

• extending a retention cable through the expanded wire coil;
• and
• attaching the retention cable to the support panel to operatively attach the expanded wire coil to the support panel.

The method of claim 31, further comprising:

• expanding a wire coil bundle from an unexpanded condition to an expanded condition to form the expanded wire coil.

(canceled)