Guaranteed original. Complete & intact. This is an original Royal Army Veterinary Corps RAVC Officers Cap Badge for sale. In good condition. Please see our other items for more original WW1, WW2 & post war British military cap badges for sale. The Royal Army Veterinary Corps (RAVC) is an administrative and operational branch of the British Army responsible for the provision, training and care of animals. It is a small but technically competent corps forming part of the Army Medical Services.