Your MPG is prorated down by 4.2 hours/day for B (short call) or 4 hours/day for A (long call) reserves for each day of mil duty you do on reserve days. (1/18th of your MPG)

You may also take a travel day(s) on either side of mil duty to ensure you are in position (and properly rested) for duty.

To get off probation, you must have 165 work days in addition to 12 bid periods, which averaged out to about 14 days/month.

-SH
(fellow new hire)