What involvement has military had in that?
The distribution of the vaccine has been expedited by the US Army last I read.
Maybe something we don’t know about(yet)?
DOD Officials Announce Distribution Plan for Initial Batch of COVID-19 Vaccine:
https://www.defense.gov/Explore/News/Article/Article/2440577/dod-officials-announce-distribution-plan-for-initial-batch-of-covid-19-vaccine/
US Special Operations Command (USSOM). President Trump put that command directly under the supervision and control of ASofD Miller last August. The move kept the “Perfumed Princes” and Deep State “Senior Executive Service” minions at the Pentagon out of the loop. Something’s afoot, I believe.