And another from 2021: https://www.512aw.afrc.af.mil/News/Article-Display/Article/2532413/reservists-eligible-for-travel-ta...
"According to the Internal Revenue Service website, eligible reservists should complete IRS Form 2106, Employee Business Expenses, to claim all unreimbursed travel, including meals, from the time they leave their residence until their return. Parking fees, tolls, ferry fares, train tickets and airfare also can be listed as travel expenses."
