We're going round in circles.
If I was running the Army I would not want in it people for whom "The Best" does not resonate. It strikes me that the Army (or its advertising advisors) need to re-identify their "key audiences". Their key audiences should be composed mainly of people for whom joining "The Best" is an attraction not a deterrent. Fortunately it seems the Defence Secretary is thinking along the same lines. For once a politician is considering the real world and not the psychobabble and claptrap ridden version that advertising agencies and their associates dream up to encourage periodical "rebrands" . (Clue from the report (which I have read): "...the slogan and crest depicting crossed swords, a crown and a lion were to be dropped as part of a £520,000 rebrand exercise."