Complex sentence: "Recon" in this film is made up of undisciplined Marines who had been allowed to slack off by their previous platoon sergeant, and among his new charges Highway finds none other than a dismayed Corporal Stitch Jones.
Split into simpler sentences: Recon is made up of undisciplined Marines who had been allowed to slack off by their previous platoon sergeant. Among his new charges, Highway finds none other than a dismayed Corporal Stitch Jones.