Our unit has already sent two soldiers home in a box, he said.

The teams are highly trained units sent to major crime scenes to collect and tag items for use as evidence in court.

Such units then send signals to the controller to activate a designated device.

Soon, units from around the Army were sending Soldiers to this course.

The unit then sends an officer, who determines whether to call an ambulance.

The story goes that the Pentagon demanded that other units send theirs as well.

The unit sends a signal to satellites indicating the identity of the boat and its location.

"The same unit sent a second message a half minute after the first."

However after 1941, units sent to Russia were strengthened to 95 personnel.

A single unit could then send broadband, mobile phone and digital television and radio signals to a large area.