Madison went to your dry-dock at the Mers-el-Kebir towards cuatro June 1944. She upcoming conducted training into 6 June prior to shifting to help you Arzew, Algeria. She then gone back to Mers-el-Kebir 24 hours later, seven Summer. The destroyer upcoming isolated away from you to companion tasking to help you escort this new United kingdom destroyer HMS Aldenham (L.22) to help you Algiers into 12 Summer. She next managed to move on so you’re able to Mers-el-Kebir, in which she stayed up until 18 June. Each other escorts isolated out of UGS-forty two and you may continued in order to Oran on the 21 June. Away from twenty-two Summer so you’re able to twenty-five Summer, Madison, held products and you will studies exercises upcoming returned to Mers-el-Kebir. With Livermore, the newest destroyer implemented into twenty eight Summer so you can rendezvous which have TF 66 in order to escort UGS-forty five.
Madison isolated off TF 66 towards the elizabeth date to help you TF 65 escorting GUS-forty five, a project that lasted only one big date because the she try isolated of TF 65 to your step 3 July in order to proceed to Mers-el-Kebir
She up coming had started which have Kearny (DD-432) escorting Sae time Madison requested rescue and you can received orders in order to just do it to help you Mers-el-Kebir. Just after a few days, she had started to own degaussing calibration during the Arzew on nine July. She moored within Arzew (10–11 July) and you may gone to live in Oran to your 12 July for drydocking. She next had started which have Niblack for the 14 July in order to display screen new companion service provider Tulagi (CVE-72) while in the trip businesses. She after that reprised those actions 24 hours later, fifteen July, with Kasaan Bay (CVE-69) ahead of she returned to Mers-el-Kebir. Through to the lady get back, Madison undergone an availableness having Vulcan (16-19 July), upcoming got underway on 20 July to help you rendezvous that have TF 61 in order to escort UGS-47. She isolated in the activity force on 22 July to return to help you Mers-el-Kebir, in which she arrived to the 24 July ahead of she got started having Nields (DD-616), on the way so you’re able to Malta having obligations which have Chief, TF 86.
Madison come to Valetta, Malta, toward 26 July 1944 and you may moored around off 27-31 July. She had underway with Nields so you’re able to screen Philadelphia while in the a training from Gozo Isle, Malta, towards the 29 July. The brand new destroyers proceeded education from the Maltese coast on the 31 July ahead of anchoring during the Marsalokk Anchorage, Malta, later in the day. She upcoming got started with Philadelphia to your step 1 August, sure getting Palermo, arriving on dos August and you can left indeed there until six August, whenever she shifted to help you Salerno Bay of Castellabate, Italy, and you may claimed having duty to Commander, TG 86.3. Later you to definitely day, the new destroyer escorted an attack push getting an enthusiastic amphibious exercise in the newest Gulf coast of florida away from Gaeta when preparing for Operation Dragoon, the brand new attack out of southern area France. 24 hours later, 8 August, she proceeded to pay for obtaining do it before back to Naples where she remained until are Bay, Italy. Into the thirteen August, Madison had underway into the company having destroyers Baldwin (DD-624) and you will Carmick (DD-493) as well as the escort vessels Haines (DE-792) and you can Marsh (DE-699), bound into Assault City in which she arrive at daybreak towards the fifteen August. Immediately following their coming, Madison detached and you will used a beneficial patrolling station for the an anti-submarine display.
And Livermore, Madison got underway on 19 June 1944 so you can rendezvous which have TF 65 escorting UGS-49
Five days later on, to the 20 August 1944, she was with TG 86.3, evaluating Omaha (CL-4) and you can Nevada (BB-36) since the latter shelled targets on Toulon area. She returned to new fire service city out of Cape Sicie, France, a day later, 21 August. For the twenty-seven August she registered TF 86 away from Marseilles harbor and you may endured by the because the a flames assistance watercraft to possess minesweepers up against shore batteries. That day she opened up that have a-two-time onslaught one to silenced the newest weapon emplacements towards the Cape Croisette. Next mid-day when you’re help 
minesweepers on the Bay out-of Marseilles, a yacht results 9 Italian language military personnel emerged alongside waving good light banner and you may questioned to come agreeable to talk about give-up terms and conditions for approximately 850 people stationed on Isle d’ If the, Area de- Ratonneau, therefore the Area de Pomeques. They recognized the terms of unconditional stop made available to him or her for the title out-of Naval Frontrunner, Western Activity Forces. To the 31 August, Madison stood of the about Bay of Marseilles when you’re infantry getting passion embarked 881 prisoners. In the event that obtaining hobby departed, the destroyer used her patrol southern area of Marseilles.