The Department of Defense, through the U.S. Transportation Command (USTRANSCOM), is seeking to procure a Vaadin subscription fee and extended maintenance for the Global Transportation Planning (GTP) system. This procurement is essential to maintain the GTP and Advanced Air Route Plan (A2RP) applications, which currently utilize an unsupported version of Vaadin software. The subscription will provide necessary access to updates, patches, and technical support, thereby reducing system vulnerabilities and ensuring compliance with USTRANSCOM CIO accreditation requirements. Interested parties can contact Jenna Varel at jenna.m.varel.civ@mail.mil or Lisa A. Kraft at lisa.a.kraft.civ@mail.mil for further details.