make the following text more consistent
Four different categories are listed for the nature of the deployment-Rapid, Armoured, Artillery, and Signal and Engineering. At the time the fax was sent, only the first, Rapid, is confirmed, while the rest were not confirmed.
Four different categories are listed for the nature of the deployment-Rapid, Armoured, Artillery, and Signal and Engineering. However, at the time the fax was sent, only the first, Rapid, is confirmed, while the rest were not confirmed.