U.S. Army Col. James R. Peckham Jr., G-3, 1st Theater Sustainment Command assistant chief of staff, speaks to members of the 7th Transportation Brigade (Expeditionary) during their homecoming ceremony at Joint Base Langley-Eustis, Virginia, Oct. 8, 2020. The 7th TBX doctrinal mission is to provide mission command of assigned and attached port, terminal and watercraft units conducting expeditionary intermodal operations in support of unified land operations. (U.S. Air Force photo by Staff Sgt. Joshua Magbanua)