The Captain grabs one of the back packs, putting it on his own back.  Slinging one of the duffel bags under his arm, he leans down to take hold of the crate. lifting up when Jason does, grunting a little with the effort to lift the crate.  "Let's get this back to the ship, quickly?" he suggests, clearly evident he doesn't want to run into a patrol while loaded with any quantity of explosives.