The "Manta" forces were withdrawn in 1984, as part of a de-escalation agreement, whereby both Libyan and French forces were to be withdrawn from Chad.
Sily operácie Manta boli stiahnuté v roku 1984, ako súčasť dohovoru o upokojeniu konfliktu, pričom sa z Čadu mali stiahnuť ako francúzske, tak aj líbyjské sily.