Marines attending the Gamerjibe virtual career fair on May 20, 2020 occupy the Marine Corps booth. The fair provided Students interested in technological careers the opportunity to connect virtually and free of charge using an immersive and interactive experience. - Marines attending the Gamerjibe virtual career fair on May 20, 2020 occupy the Marine Corps booth. The fair provided Students interested in technological careers the opportunity to connect virtually and free of charge using an immersive and interactive experience.