23.—(1) A warrant issued under these Rules must—
(a)be addressed to one or more officers of a civilian police force;
(b)state—
(i)if the warrant is issued under section 313(1), the service offence that the relevant person is reasonably suspected of having committed; or
(ii)if the warrant is issued under section 317(1), details of the conditions imposed when the relevant person was released and those with which it is alleged he has not complied;
(c)state that he must be transferred to service custody as soon as is practicable after his arrest.