So does that mean he’ll be getting rid of the Swiss Guard?
Exactly. Unless he can justify the removal of the Pontifical Swiss Guard from the Vatican, he's being hypocritical.
When someone is coming at you with a knife, it is very ineffective to "passively" resist him.
Even Jesus said, "...he who has no sword, let him sell his garment and buy one." - Luke 22:36 (partial)