Ministry of Defence

TOPSHOTS Malaysian boys wait for their t...TOPSHOTS Malaysian boys wait for their turn during a mass-circumcision ceremony at the Tuanku Mizan Army hospital in Kuala Lumpur on December 5, 2014. 112 children participated in the event organised by the Ministry of Defence for children of defence personnel, with a grand welcome and festivity, which some consider as a celebration of reaching manhood.   AFP PHOTO / MANAN VATSYAYANAMANAN VATSYAYANA/AFP/Getty Images

Manan Vatsyayana/AFP/Getty

Malaysian boys wait their turn during a mass-circumcision ceremony at the Tuanku Mizan Army hospital in Kuala Lumpur on Friday. 112 children participated in the event organised by the Ministry of Defence for children of defence personnel 

2013 Royal Air Force Photographic Competition. Winner of the RAF Public Relation Photograph of the Year 2013. 'Shard' by Andy Masson. Ministry of Defence photograph. SAC Andy Masson/PA Wire

SAC Andy Masson/PA Wire

‘Shard’ by Andy Masson, winner of the RAF Public Relations Photograph of the Year competition 2013.

Royal Regiment Of Fusiliers March Through Whitehall To Protest Against Disbandment Of The Regiment...LONDON, ENGLAND - OCTOBER 15:  Former members of the Royal Regiment of Fusiliers prepare to march from Downing Street after handing in a petition to save the battalion on October 15, 2013 in London, England. The campaigners later gathered outside the Houses of Parliament in protest against plans to withdraw the battalion as part of the Ministry of Defence's plans to reduce the army by 20,000.

Dan Kitwood/Getty

Former members of the Royal Regiment of Fusiliers prepare to march from Downing Street after handing in a petition to save the battalion in London, England. The campaigners later gathered outside the Houses of Parliament in protest against plans to withdraw the battalion as part of the Ministry of Defence plans to reduce the army by 20,000.