I wonder how bfpo might deal with this. Their policy states:
Q. Can charity food parcels be sent to the troops serving on Op Telic & Op Herrick?
No, please be advised that an item of mail up to the maximum weight of 2kgs can be sent to named personnel only. Due to the surge of mail during the freepost period to these operational areas BFPO does not wish to delay personal mail to loved ones by accepting mail to unnamed personnel.