Changes made by Political and Security Committee Decision (CFSP) 2017/1356 of 18 July 2017 on the appointment of the EU Force Commander for the European Union military operation to contribute to the deterrence, prevention and repression of acts of piracy and armed robbery off the Somali coast (Atalanta), and repealing Decision (CFSP) 2017/321 (ATALANTA/2/2017)
EU Decision 2017/1356
The legislation Political and Security Committee Decision (CFSP) 2017/1356 of 18 July 2017 on the appointment of the EU Force Commander for the European Union military operation to contribute to the deterrence, prevention and repression of acts of piracy and armed robbery off the Somali coast (Atalanta), and repealing Decision (CFSP) 2017/321 (ATALANTA/2/2017) changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.