PCS ESSENTIALS BAG - Orders and amendments - Military IDs and personal IDs - Wallet, payment cards, checkbook, and key account numbers - Travel confirmations and reimbursement log - Medications and prescriptions - Chargers, battery pack, and device cables - Uniform items needed during transit or check-in - Basic toiletries and a small first-aid kit - Weather-appropriate clothing for several days - Pet records, leash, food, and medication - Snacks, water, and comfort items for children - Critical school, medical, and housing documents