The government seeks a quotation from On Point Defense Technologies for up to 60 days of on-site engineering, logistics, and technical support for Bradley Fighting Vehicle fire control subsystems, specifically the Improved Bradley Acquisition Subsystem (IBAS) and TOW 2 Subsystem (T2SS). Work will be performed at the Cherokee Nations facility in Huntsville, Alabama, and requires subject matter experts to assist with integration, testing, diagnostics, and troubleshooting. Deliverables include weekly status reports and a final technical summary with recommendations for continued sustainment. No budget amount is specified in the description. Although the request is directed at On Point Defense Technologies, the requirement is advertised on SAM.gov, and if another supplier expresses interest, a formal solicitation will be issued.