Well, having taught tactics in the military, LE, and civilian realms, I would think I have a fairly good handle on the issue. Of course, I may be mistaken, so please feel free to discuss how things like bounding overwatch, suppressive fire, squad movement and support, and other military battlefield tactics work for personal self defense.
If we could be certain that those who direct the military, i.e. the federal government, were 100% guaranteed to always be good people and never threatening to us and/or our liberty, I would agree. However such is not reality.
Should that occur I would think that we are no longer in the arena commonly considered for self defense.