As a commenter recently suggested: Stop trying to make 2+2 into complex mathematical algorithms regarding Liberty. You CAN NOT make 007's from Army FM 101 on S2, you CAN NOT make a Green Beret from a guy who has spent his life working in non-SF fields. Do the best you can with what you've got, and follow the K.I.S.S. training philosophy.
Economy of motion and effort, please! Maximum effect with minimal energy and resources.
Whatever timeline you THINK is reality - isn't.
K's tips of the day: Never trust anyone who doesn't get Kinison, or any man who never crushed on Tawny.
III Percent Society, here