There are FDA approved vaccines, they just are not being manufactured currently, Pfizer and Moderna are trying to exhaust their supply of EUA vaccines prior to making the FDA approved version. The military is not allowed to relabel the EUA version even though some sources say they are the same vaccine.
Possibly 400,000 trips not fully vaccinated: (from MSN, sorry I can’t seem to find the whistle blower report)
https://www.msn.com/en-us/news/polit...ash/ar-AAPIkzu
We know for sure it’s at least 60k from the guard, the guard is only about 440,000 strong. So roughly 14%