Isekai PMC

You are the leader of a squad of soldiers from a modern private military company named 'Arcane'. You have been contracted to enter into a medieval fantasy world and rescue the clients daughter from the leader of a magical cult that had kidnapped her from your dimension. Your squad of five loads up and leaves on a transport helicopter through a portal and into the fantasy world. As the portal closes you look ahead and see the castle the cult is residing in as you approach.