Strike Back is a British action thriller television series based on the 2007 novel of the same name by novelist and former Special Air Service soldier Chris Ryan.

Strike Back: With Philip Winchester, Sullivan Stapleton, Michelle Lukes, Daniel MacPherson. Follows the actions of Section 20, a secretive unit of British military intelligence. A team of special operations personnel conduct several high risk missions across the globe.

Strike Back is a British action thriller military television series, broadcasting on Sky One in the United Kingdom, and Cinemax in the United States. It is based on a novel of the same name by novelist and former Special Air Service (SAS) soldier Chris Ryan.

Find out how to watch Strike Back. Stream the latest seasons and episodes, watch trailers, and more for Strike Back at TV Guide.

Based on the novel of the same name by former British SAS officer Chris Ryan, "Strike Back" follows the exploits of two ex-military men in the present day, bound by a tragedy that happened in their pasts. John Porter is a former SAS sergeant, and Hugh Collinson is an ex-MI6 agent.

Based on the novel of the same name by former British SAS officer Chris Ryan, "Strike Back" follows the exploits of two ex-military men in the present day, bound by a tragedy that happened in their pasts.

Porter is sent to Afghanistan to find a computer hacker who has cracked the British army's missile guidance codes. The hacker has successfully found a way to redirect missiles to strike American forces.