Part of the Soldier of Fortune career track: lose 20 ships (not rookie ships).
Did this on an alt two weeks ago by flying 20 shuttles into an anom and have them blown up, (a reasonably cost and time efficient way of doing it…).
Today, on this alt, no registered kills on the AIR career track (but registered as losses on character sheet, with token insurance payout) with the first four losses. Zero ! Ziltch ! None ! Nothing in patch notes either that it has to be with a pvp flag. The first AIR registered losses usually occur by doing the career agents (haven’t done those on this alt) in a pve setting anyways.