Why waste words: Come on man - Resign

I'm not seeing the need to waste too many words:

Joe Biden brings a dishonorable end to America’s longest war

Ex-military officers call for Austin, Milley to resign over Afghanistan debacle

resign
[rəˈzīn]
VERB

1. voluntarily leave a job or other position.
   "he resigned from from the company in protest of the treatment of his co-workers"
   synonyms: leave · go · hand in one's notice · give in one's notice · give notice · stand down · step down · bow out · walk out
   
   

   • give up (an office, power, privilege, etc.).
     "four deputies resigned their seats"
     synonyms: give up · leave · vacate · stand down from · retire from · demit · [more]
   • chess
     end a game by conceding defeat without being checkmated. "he lost his Queen and resigned in 45 moves"

2. (be resigned)
   accept that something undesirable cannot be avoided.
   "she resigned herself to a lengthy session" · [more]
   synonyms: reconcile oneself to · become resigned to · become reconciled to · [more]