Command West. Black Sea Fleet (HQ at Sevastopol, disputed region of Crimea) subordinated to Joint Strategic Command South. Pacific Fleet (HQ at Vladivostok) subordinated to Joint Strategic Command East. Caspian Flotilla (HQ at Astrakhan) subordinated to Joint Strategic Command South. The Kaliningrad Special Region, under the command of the Commander Baltic Fleet, comprises Ground & Coastal Forces, formerly the 11th Guards Army and now the 11th Army Corps with a motor rifle division HQ (formed in 2021) and subordinate units, as well as naval aviation regiments employing Sukhoi Su-27 'Flankers' and other combat aircraft. As noted, both the Baltic Fleet and the 11th Army Corps in Kaliningrad are subordinate to Strategic Command West. Similarly, the Northeast Group of Troops and Forces, headquartered at Petropavlovsk-Kamchatskiy, comprises all Russian Armed Forces components in the Kamchatka Krai and the Chukotka Autonomous Okrug [district] and is subordinate to the Commander Pacific Fleet headquartered in Vladivostok. Personnel Conscription is used in Russia; the term of service is 12 months; and the eligible age is between 18 and 27 years old. Deferments are provided to undergraduate and graduate students, men supporting disabled relatives, parents of at least two children and—upon Presidential proclamation—to some employees of military-oriented enterprises. Men holding a Ph.D., as well as sons and brothers of servicemen killed or disabled during their military service, are released from conscription. There were widespread problems with hazing in the Army, known as dedovshchina, where first-year draftees are abused by second-year draftees, a practice that appeared in its current form after the change to a two-year service term in 1967. According to Anna Politkovskaya, in 2002, "a complete battalion, more than five hundred men, had been killed not by enemy fire but by beatings". Over a period of 9 months in 2003, 2,500 personnel were accused of dedovshchina, of which half were sentenced. To combat this problem, a new decree was signed in March 2007, which cut the conscription service term from 24 to 18 months. The term was cut further to one year on 1 January 2008. Thirty percent of Russian Armed Forces' personnel were contract servicemen at the end of 2005. For the foreseeable future, the Armed Forces will be a mixed contract/conscript force. The Russian Armed Forces need to maintain a mobilization reserve to have manning resources capable of reinforcing the permanent readiness forces if the permanent readiness forces cannot deter or suppress an armed