[1] He attended the Royal Military Academy Sandhurst in 2004, and was the winner of the Queen’s Medal on his commissioning course.
[2] He was deployed to the Balkans, Africa, South East Asia, and the Falkland Islands, and saw active service in the Iraq War and Afghanistan.
[5] Hennessey reported as a special foreign correspondent for The Times and has written numerous newspaper, magazine and journal articles in the UK and the USA.
[6] Hennessey wrote and presented a documentary entitled Kipling’s Indian Adventure which was shown on BBC Two in February 2016.
[9][10] He is a member of the Royal United Services Institute and is a regular media commentator on defence and legal matters.