Traitor by Duncan Falconer

The provided excerpts introduce Duncan Falconer's novel, Traitor, which follows the perilous missions of special forces operative John Stratton. Initially, Stratton undertakes a covert underwater reconnaissance of a Russian vessel, The Inessa, suspected of transporting chemical and biological weapons. Later, he is drawn into another critical operation involving the hijacking of the Morpheus oil platform, led by a mercenary named Deacon and later controlled by Stratton's former colleague, Jordan. Stratton, along with a team of MI16 scientists, infiltrates the rig to neutralize the threat and rescue hostages. The narrative then shifts to Stratton and MI16 scientist Jason Mansfield's pursuit of a stolen decryption device, leading them into a dangerous confrontation in a Russian chemical and biological warfare laboratory. Ultimately, Stratton uncovers a betrayal within the intelligence community related to these events, compelling him to seek answers directly from the head of MI6 operations.