the word Fiann before Óglaigh denotes an elite element to the unit. The shoulder flash insignia of the unit uses Fianóglach. The motto of the Army Ranger Wing is taken from an old Fianna poem, in Irish it is: "Glaine ár gcroí, Neart ár ngéag, Agus beart de réir ár mbriathar", which translates as: "The purity of our hearts, the strength of our limbs and our commitment to our promise" in English. Structure The Officer Commanding the Army Ranger Wing is responsible for the administrative, disciplinary and operational control of the unit, and is in turn directly under the command of the Chief of Staff at Defence Forces Headquarters (DFHQ). Information on the numerical strength of the unit and the identity of its personnel is restricted. Estimates variously put the strength at "well over a hundred" or between 140 and 150 personnel. In 2015, the Defence White Paper announced an increase in strength with reports of the unit doubling in size. The Wing is divided into operational task units each comprising several assault teams relative to each operator's area of speciality. After serving one year in an assault team an operator can apply to join a specialist team such as combat diving team, free fall parachuting team and sniping team. An example of an operational task unit is the Special Operations Maritime Task Unit (SOMTU). Support elements provide expertise in bomb disposal, medical treatment, maritime and aviation operations. The Army Ranger Wing is headquartered at the Defence Forces Training Centre (DFTC) in the Curragh Camp, with Army Rangers required to live within a defined radius. Training is carried out nationwide at a number of Department of Defence properties, including Lynch Camp in Kilworth, County Cork. The ARW is on immediate call 24/7, 365 days a year for operations throughout the state and abroad. The ARW is on 96 hours notice to deploy overseas on special operations. The ARW is on a 1-hour alert for anti-terrorist operations to deploy anywhere on land in the Republic of Ireland using Air Corps aircraft and up to 200 miles out to sea via the Naval Service vessels. In the event of a major terrorist, hijacking or hostage incident, the ARW may be called to aid the Garda ERU, and in the past they have been put on standby to assist the Irish Prison Service during major prison riots. The ARW have also provided security