the Singapore Armed Forces upon wartime or any national exigencies. In practice, Operationally-Ready NSmen of all the tri-service (SAF, SPF and SCDF) are all routinely called up annually for reservist duty until they complete their reservist cycle obligations or upon the legally statutory discharge age of 40 for Warrant Officers, Specialists and Enlistees ( WOSEs) and 50 for Officers. Spain Reservistas Voluntarios (Volunteer Reservists) provide the Spanish Armed Forces (Army, Navy and Air Force) branches of qualified civilian professionals essentially required for each army. The training is divided in two phases. The first stage it's the Basic Training in military knowledge. The time for this phase are normally two weeks. The second stage, which typical time are one week, it's the Specific Training, in this phase the applicant for Reservist develop the specific tasks in his military unit. When the Applicant approve the two stages acquires the Reservist title and the rank of Soldier, Sergeant or Second Lieutenant (Alférez). The time of the Reservist commitment is three years, with extensions until 58 years of age for Officers and NCO and 55 years old for ordinary soldiers. United Kingdom All three branches of the British Armed Forces have volunteer reserves. Reservists hold civilian jobs and train on a stipulated number of weekends monthly. They are generally assigned to an administrative corps or specialist trade according to their occupations and location in the country. Army Reserve Royal Naval Reserve and Royal Marines Reserve Royal Auxiliary Air Force United States Five of the six branches of the United States Armed Forces have their own Reserve Forces, whose reservists can be called upon to serve: United States Army Reserve Marine Forces Reserve United States Navy Reserve Air Force Reserve Command United States Coast Guard Reserve As of 2021, the United States Space Force has neither a reserve component nor a National Guard component, and part-time space personnel are contained in the Air National Guard and the Air Force Reserve. The United States National Guard, which is under dual federal and state control, is traditionally intended for homeland defense and domestic disaster relief. However, large numbers were deployed into combat during the Global War on Terrorism, and in 2005 National Guard personnel made up 41 percent of all troops deployed to Iraq. The National Guard is divided into the following: Army National Guard (U.S. Army) Air National Guard (U.S. Air Force). During peacetime, Reservists and