Body worn video (police equipment) Police. In 2006, the first significant deployments of body worn video at the national level were undertaken by the Police Standards Unit (PSU) as part of the Domestic Violence Enforcement Campaign (DVEC). The basic command units equipped with the head cameras recorded everything that happened during an incident from the time of arrival which led to the "preservation of good-quality first disclosure evidence from the victim". The evidence gathered was deemed especially useful in the way of supporting prosecutions if the victim was reluctant to give evidence or press charges. This led the Home Office to publish a report stating
Sallet visor. To increase protection to the face and neck, that the abandonment of the visor and aventail would have exposed, the sides of the helmet were drawn forward at the bottom to cover the cheeks and chin and the rear was curved out into a flange to protect the neck. The barbute or "barbuta" was a related helmet appearing in Italy at much the same time as the sallet. Unlike the sallet, which it can be considered as a specialised variant of, the fully developed barbute consciously copied elements of the Classical Corinthian helmets of ancient times. The sallet became