Thumpalumpacus
Major
This is an exquisite article by a former commander of US Army Europe. Enjoy!
I Commanded U.S. Army Europe. Here's What I Saw in the Russian and Ukrainian Armies.
Writing this post as a musician and a vet, this is an interesting comparison.
It's true that the orchestration of a band and the orchestration of an operation are both complicated. I think the two main differences are in the facts that 1) a band is almost always smaller than an operational unit, meaning that the feat of coordination (while scary in both cases) is going to be easier in the smaller scale; and 2) you rarely get shot after a bad gig.
In seriousness, yes, there's a parallel, and more to her point, teamsmanship matters. A band is only as good as its weakest player, and a force is only as good as its weak link too. Let either of those links fall apart (sloppy drummer, crummy sergeant) and the whole thing goes to hell. The big difference is that dying onstage is a metaphor only.