Taking Estonia’s situation at the front lines into account, Sinclair decides to take action for the defence of Tallinn as well as Riga and Liepāja, setting out his plans regarding Tallinn in his report on 23 December:
At Reval, one Light Cruiser and two Destroyers will visit the port at intervals, and instruct recruits, as far as possible, during their visits.
Calypso is the first to arrive in Tallinn on 21 December.
Excerpt from the report: