From the What Ever Happened to Them File...
The 36th FW (light), under Colonel Dulbrunin, was transferred to the Victory around July/August of 2668. Major Todd Marshall, the squadron's XO and CO of Gold Squadron, was among the pilots assigned there. His previous assignment had been a 2667-2668 combat tour onboard the TCS Concordia, following service with Special Ops.
Lt. Col. Ralgha nar Hhallas was assigned to the Victory in August 2669, following the death of Colonel Dulbrunin. Due to racial prejudice, Colonel Ralgha requested and recieved a transfer to the Navy as the carrier's first officer.
In late 2667 Colonel Jeanette Devereaux was transferred off the TCS Concordia, and assigned to the Covert Ops division under General James Taggart. Colonel Christopher Blair, transferring from the TCS Tarawa, replaced her as Wing Commander. During the Battle of Terra (January 1st, 2669), Colonel Christopher Blair was wounded in action after a hit by a Kilrathi missile. He spent six months recovering in a military hospital, during which time the Concordia was destroyed. During this time Devereaux left for her final mission to Kilrah. After his recovery (and the loss of the Concordia), Blair was assigned to the survey team which located her wreckage on Vespus. Blair requested and was denied a transfer to the TCS Bradshaw. Admiral Geoffrey Tolwyn personally re-assigned Blair to the TCS Victory, as Wing Commander. He replaced Todd Marshall, who's seniority had temporarily earned him the position.
Following the Battle of Terra, Admiral Geoffrey Tolwyn was transferred from commander of the Third Fleet to head of the Terran Defense Force -- a position he held only shortly, before replacing Admiral Ubarov in charge of the Weapons Development Office assigned to bring Behemoth, a project he'd begun 10 years ago, online.
The Concordia herself lost her flagship status -- after taking damage at the battle of Terra, she was deemed unfit for front line service... she spent the months until her destruction in 2669 assigned to patrols in safe sectors. She was destroyed over Vespus while fighting a rearguard action.