Brig. Gen. Martin F. Klein, Deployment Support Command commander, passes the command guidon to Col. Mark. R. McCullough, 1189th Transportation Surface Brigade’s incoming commander, during a change of command ceremony Aug. 5, 2018, at the Thomas H. Martin Reserve Center at Joint Base Charleston - Weapons Station, S.C. McCullough assumed command from Col. Daniel A. Keller, 1189th TSB outgoing commander.

U.S. Army Soldiers retire the colors during the 1189th Transportation Surface Brigade Mardi Gras Masquerade Ball at the Crowne Plaza Charleston Airport Hotel Aug. 4, 2018, in North Charleston, S.C. Brig. Gen. Martin Klein, Deployment Support Command commander, talked about the importance of the U.S. Army Reserve as the guest speaker for the event.

U.S. Army Soldiers from the 1189th Transportation Surface Brigade present the colors during a change of command ceremony Aug. 5, 2018, at the Thomas H. Martin Reserve Center at Joint Base Charleston - Weapons Station, S.C. During the ceremony, Col. Mark. R. McCullough assumed command from Col. Daniel A. Keller, 1189th TSB outgoing commander.

From left to right, U.S. Army Pvt. Christina Chavis, 82nd Distribution Deployment Support Battalion, Col. Daniel Keller, 1189th Transportation Surface Battalion outgoing commander, and Chief Warrant Officer Curtis Wilson, 1189th TSB mobility warrant officer, cut a cake during the 1189th TSB Mardi Gras Masquerade Ball at the Crowne Plaza Charleston Airport Hotel Aug. 4, 2018, in North Charleston, S.C. The youngest and oldest Soldier in attendance were selected to cut the cake with Keller.

Brig. Gen. Martin Klein, Deployment Support Command commander, talks to attendees of the 1189th Transportation Surface Brigade Mardi Gras Masquerade Ball about the importance of the U.S. Army Reserve at the Crowne Plaza Charleston Airport Hotel Aug. 4, 2018, in North Charleston S.C. Klein presided over a change of command ceremony for the 1189th TSB Aug. 5, 2018, where Soldiers bid farewell to Col. Daniel Keller, 1189th TSB outgoing commander, and welcomed Col. Mark. R. McCullough, 1189th TSB incoming commander.

Col. Mark. R. McCullough, 1189th Transportation Surface Brigade’s incoming commander, speaks during a change of command ceremony Aug. 5, 2018, at the Thomas H. Martin Reserve Center at Joint Base Charleston - Weapons Station, S.C. McCullough assumed command from Col. Daniel A. Keller, 1189th TSB outgoing commander.

U.S. Army Staff Sgt. Erica Calvin, 1189th Transportation Surface Brigade senior LAN specialist, honors the fallen during a fallen soldier recognition ceremony as part of the 1189th TSB Mardi Gras Masquerade Ball at the Crowne Plaza Charleston Airport Hotel Aug. 4, 2018, in North Charleston, S.C. Brig. Gen. Martin Klein, Deployment Support Command commander, talked about the importance of the U.S. Army Reserve as the guest speaker for the event.

U.S. Army Staff Sgt. Erica Calvin, 1189th Transportation Surface Brigade senior local area network specialist, honors the fallen during a fallen soldier recognition ceremony as part of the 1189th TSB Mardi Gras Masquerade Ball at the Crowne Plaza Charleston Airport Hotel Aug. 4, 2018, in North Charleston, S.C. Brig. Gen. Martin Klein, Deployment Support Command commander, talked about the importance of the U.S. Army Reserve as the guest speaker for the event.

Col. Daniel Keller, 1189th Transportation Surface Battalion outgoing commander, returns a salute from a color guard detail during the 1189th TSB Mardi Gras Masquerade Ball at the Crowne Plaza Charleston Airport Hotel Aug. 4, 2018, in North Charleston, S.C. Brig. Gen. Martin Klein, Deployment Support Command commander, talked about the importance of the U.S. Army Reserve as the guest speaker for the event.