He became an expert in clandestine tradecraft, focused on sabotage, ambushes, and infiltrations into denied areas and hazardous environments. 1.8 Death of Hassan and Missile Threat Eliminatedīorn in Manchester, Simon Riley joined the Special Air Service and spent the majority of his career serving numerous short-term deployments and executing covert assignments in classified locations.1.6 Betrayal of Shadow Company and Shepherd.1.5 Hunt for Hassan and Stolen Missiles.
