with on 20 March 2009 in the Strait of Hormuz. 2010s 2010 HMS Astute grounding On 22 October 2010, ran aground on a sand bank off the coast of the Isle of Skye in Scotland. 2011 HMCS Corner Brook grounding ran aground in Nootka Sound off the coast of Vancouver Island on 4 June 2011, while conducting SOCT. Minor injuries were sustained by two crew members and the submarine returned to CFB Esquimalt after the incident without escort or further incident. A board of inquiry into the incident deemed commanding officer, Lieutenant-Commander Paul Sutherland, had responsibility for safe navigation of the submarine and was relieved of his command. 2012 USS Miami arson On 23 May 2012, during a scheduled maintenance overhaul, suffered extensive damage from a fire, which was later determined to have been part of a series of fires started deliberately by a civilian shipyard worker who was seeking time off from work. The Navy determined it would be uneconomical to repair the submarine and decided to decommission and scrap her instead. USS Montpelier collision with USS San Jacinto and the Aegis cruiser collided off the coast of north-eastern Florida on 13 October 2012 during an exercise while the submarine was submerged at periscope depth. There were no injuries aboard either ship. The initial assessment of damage was that there was a complete depressurization of the sonar dome aboard San Jacinto. The investigation revealed that the principal cause of the collision was human error, poor teamwork by Montpelier watch team, and the commanding officer's failure to follow established procedures for submarines operating at periscope depth. Additionally, the investigation revealed contributing factors threaded among the various command and control headquarters that provide training and operational oversight within Fleet Forces Command. 2013 INS Sindhurakshak explosion and sinking On 14 August 2013, the Indian Navy's Kilo-class Type 877EKM submarine sank after explosions caused by a fire took place on board when the submarine was berthed at Mumbai. The fire, followed by a series of ordnance blasts on the armed submarine, occurred shortly after midnight. The fire was put out within two hours. Due to damage from the explosions, the submarine sank at its berth with only a portion visible above the water surface. Sailors on board reportedly jumped off to safety. The vessel was salvaged later and bodies of 18 dead personnel were recovered. Due to the explosion, the front section of