There's no other way, period.
If you try to seize power by some kind of military force, you will have destroyed 233 years of Constitutional government and that just will not stand.
Whatever corruption happened in the 2020 election needs to be exposed & rooted out, but you just won't "restore the Constitution" by overturning it with force.
Sorry about that.
Military statutes dictate that when there is evidence of a foreign actor or actors interfering in our election process they can act to restore the legitimate civilian govt. In fact it is their duty to do it.