No, elevating people to positions they aren't capable of filling is affecting readiness. Putting women in front line units and on ships is affecting readiness. The shot is just making it worse.

the US got its ass handed to them by the Canada and the UK when they did training exercised together on US soil... even before the jabs were main stream they were the picture of bad readiness

If your goal is to destroy the USA, then it's part of the plan not "backfire". Biden illegitimate took power from the truly elected president and he and his jews are doing as much damage to the US as they can before they're stopped. This can be confirmed in everything he has done so far, from the afghan withdrawal to putting sexual degenerates into major positions of power.