Edward Michael GryllsOBE (born 7 June 1974), better known as Bear Grylls, is a British former SAS serviceman, survival instructor, and honorary lieutenant-colonel, and, outside his military career, an adventurer, writer, television presenter and businessman. Grylls first drew attention after embarking on a number of adventures, and then became widely known for his television series Man vs. Wild (2006–2011). He is also involved in a number of wilderness survival television series in the UK and US, such as Running Wild with Bear Grylls and The Island with Bear Grylls. In July 2009, Grylls was appointed the youngest-ever Chief Scout of the United Kingdom and Overseas Territories at age 35, a post he has held for a second term since 2015.