Longueuil police are leading a series of drug raids throughout the South Shore and in Gatineau.
They have arrest warrants for ten men aged 20 to 51 years old who have had repeated run-ins with police.
Longueuil police officer Stephanie Jalbert said the men are suspected of dealing in cocaine and methamphetamine.
Officers will be searching 13 locations and have already seized eight vehicles.
Jalbert said Project Medal began earlier this year.