This is a Sources Sought notice for market research, not a solicitation, regarding the Alaska Range Combat Training Integrated Communications and Support (ARCTICS) II contract for the Pacific Air Forces. The projected service start date is on/about January 2029, and the draft Performance Work Statement is attached for review. The government is seeking industry comments on the proposed Contract Line Item Number (CLIN) structure, which includes firm-fixed-price and cost-plus-fixed-fee line items. Responses will help refine the acquisition pricing strategy. No budget amount or performance location is specified in the description.