Nope, all that was missing was a willing Mike Pence to follow the illegal scheme and the election would have been thrown into the House, where the insurrection would have successfully given the election to Trump, illegally. No military involvement required.
Under Eastman’s scheme, Pence would have declared Trump the winner with more Electoral College votes after the seven states were thrown out, at 232 votes to 222. Anticipating “howls” from Democrats protesting the overturning of the election, the memo proposes, Pence would instead say that no candidate had reached 270 votes in the Electoral College. That would throw the election to the House of Representatives, where each state would get one vote. Since Republicans controlled 26 state delegations, a majority could vote for Trump to win the election.