U.S. Army Maj. Tauara Hodo, center, 841st Transportation Battalion executive officer, briefs Rick Trimble, left, military legislative assistant to Senator Tim Scott, on the role of the 841st Trans Btn. while Col. Jeff Nelson, 628th Air Base Wing commander, looks on during a tour of Joint Base Charleston May 2, 2018. Trimble visited a variety of units across the base to become more familiar with the missions and responsibilities of Joint Base Charleston.

U.S. Army Maj. Tauara Hodo, left, 841st Transportation Battalion executive officer, briefs Rick Trimble, right, military legislative assistant to Senator Tim Scott, on the role of the 841st Trans Btn. during a tour of Joint Base Charleston May 2, 2018. Trimble visited a variety of units across the base to become more familiar with the missions and responsibilities of Joint Base Charleston.

U.S. Army Lt. Col. Kenneth A. Hoisington, U.S. Army Strategic Logistics Activity Charleston (ASLAC) director, briefs Rick Trimble, left, military legislative assistant to Senator Tim Scott, on the role of ASLAC during a tour of Joint Base Charleston May 2, 2018. Trimble visited a variety of commands across the base to become more familiar with the missions and responsibilities of Joint Base Charleston.