加州旧金山湾，美国海军陆战队HMH-462重型直升机中队的 CH-53E 直升机降落到参加2014年旧金山舰队周活动的美利坚号两栖攻击舰上，美利坚号是美利坚级两栖攻击舰的首舰，用来取代塔拉瓦级两栖攻击舰，这是下一代的“大甲板”两栖攻击舰，配备 F-35 联合攻击战斗机和 MV-22 运输机。(U.S. Marine Corps CH53 Super Stallion with Marine Heavy Helicopter Squadron- 462 (HMH-462) takes flight aboard the USS America (LHA-6) in route to San Francisco Fleet Week on Oct. 3, 2014. San Francisco Fleet Week hosted Marines and Sailors that showcased the capabilities of natural disaster relief that the military offers in case of emergencies.)

加州旧金山湾，美国海军陆战队HMH-462重型直升机中队一架 CH-53E 直升机正在降落到参加2014年旧金山舰队周活动的美利坚号两栖攻击舰上，美利坚号是美利坚级两栖攻击舰的首舰，用来取代塔拉瓦级两栖攻击舰，这是下一代的“大甲板”两栖攻击舰，配备 F-35 联合攻击战斗机和 MV-22 运输机。(U.S. Marine Corps CH-53 Super Stallion with Marine Heavy Helicopter Squadron- 462 (HMH-462) lands aboard the USS America (LHA-6) in route to San Francisco Fleet Week on Oct. 3, 2014. San Francisco Fleet Week hosted Marines and Sailors that showcased the capabilities of natural disaster relief that the military offers in case of emergencies.)

加州旧金山湾，美国海军陆战队VMM-165倾转旋翼机中队一架 MV-22B 运输机降落到参加2014年旧金山舰队周活动的美利坚号两栖攻击舰上，美利坚号是美利坚级两栖攻击舰的首舰，用来取代塔拉瓦级两栖攻击舰，这是下一代的“大甲板”两栖攻击舰，配备 F-35 联合攻击战斗机和 MV-22 运输机。(U.S. Marine Corps MV-22 Osprey with Marine Medium Tilt Rotor Squadron (VMM-165) lands aboard the USS America (LHA-6) in route to San Francisco Fleet Week on Oct. 5, 2014. San Francisco Fleet Week hosted Marines and Sailors that showcased the capabilities of natural disaster relief that the military offers in case of emergencies.)

加州旧金山湾，美国海军陆战队VMM-165倾转旋翼机中队一架 MV-22B 运输机正在降落到参加2014年旧金山舰队周活动的美利坚号两栖攻击舰上，美利坚号是美利坚级两栖攻击舰的首舰，用来取代塔拉瓦级两栖攻击舰，这是下一代的“大甲板”两栖攻击舰，配备 F-35 联合攻击战斗机和 MV-22 运输机。(U.S. Marine Corps MV-22 Osprey with Marine Medium Tilt Rotor Squadron (VMM-165) prepares to land aboard the USS America (LHA-6) in route to San Francisco Fleet Week on Oct. 5, 2014. San Francisco Fleet Week hosted Marines and Sailors that showcased the capabilities of natural disaster relief that the military offers in case of emergencies.)

加州旧金山湾，美国海军陆战队VMM-165倾转旋翼机中队一架 MV-22B 运输机正在降落到参加2014年旧金山舰队周活动的美利坚号两栖攻击舰上，美利坚号是美利坚级两栖攻击舰的首舰，用来取代塔拉瓦级两栖攻击舰，这是下一代的“大甲板”两栖攻击舰，配备 F-35 联合攻击战斗机和 MV-22 运输机。(U.S. Marine Corps MV-22 Osprey with Marine Medium Tilt Rotor Squadron (VMM-165) prepares to land aboard the USS America (LHA-6) in route to San Francisco Fleet Week on Oct. 5, 2014. San Francisco Fleet Week hosted Marines and Sailors that showcased the capabilities of natural disaster relief that the military offers in case of emergencies.)

加州旧金山湾，美国海军陆战队VMM-165倾转旋翼机中队一架 MV-22B 运输机正在降落到参加2014年旧金山舰队周活动的美利坚号两栖攻击舰上，美利坚号是美利坚级两栖攻击舰的首舰，用来取代塔拉瓦级两栖攻击舰，这是下一代的“大甲板”两栖攻击舰，配备 F-35 联合攻击战斗机和 MV-22 运输机。(U.S. Marine Corps MV-22 Osprey with Marine Medium Tilt Rotor Squadron (VMM-165) prepares to land aboard the USS America (LHA-6) in route to San Francisco Fleet Week on Oct. 5, 2014. San Francisco Fleet Week hosted Marines and Sailors that showcased the capabilities of natural disaster relief that the military offers in case of emergencies.)

加州旧金山湾，美国海军陆战队VMM-165倾转旋翼机中队一架 MV-22B 运输机降落到参加2014年旧金山舰队周活动的美利坚号两栖攻击舰上，美利坚号是美利坚级两栖攻击舰的首舰，用来取代塔拉瓦级两栖攻击舰，这是下一代的“大甲板”两栖攻击舰，配备 F-35 联合攻击战斗机和 MV-22 运输机。(U.S. Marine Corps MV-22 Osprey with Marine Medium Tilt Rotor Squadron (VMM-165) lands on the USS America (LHA-6) in route to San Francisco Fleet Week on Oct. 3, 2014. San Francisco Fleet Week hosted Marines and Sailors that showcased the capabilities of humanitarian assistance disaster relief that the military offers in case of emergencies.)

加州旧金山湾，美国海军陆战队VMM-165倾转旋翼机中队一架 MV-22B 运输机正在降落到参加2014年旧金山舰队周活动的美利坚号两栖攻击舰上，美利坚号是美利坚级两栖攻击舰的首舰，用来取代塔拉瓦级两栖攻击舰，这是下一代的“大甲板”两栖攻击舰，配备 F-35 联合攻击战斗机和 MV-22 运输机。(U.S. Marine Corps MV-22 Osprey with Marine Medium Tilt Rotor Squadron (VMM-165) lands on the USS America (LHA-6) in route to San Francisco Fleet Week on Oct. 3, 2014. San Francisco Fleet Week hosted Marines and Sailors that showcased the capabilities of humanitarian assistance disaster relief that the military offers in case of emergencies.)

加州旧金山湾，美国海军陆战队VMM-165倾转旋翼机中队一架 MV-22B 运输机正在降落到参加2014年旧金山舰队周活动的美利坚号两栖攻击舰上，美利坚号是美利坚级两栖攻击舰的首舰，用来取代塔拉瓦级两栖攻击舰，这是下一代的“大甲板”两栖攻击舰，配备 F-35 联合攻击战斗机和 MV-22 运输机。(U.S. Marine Corps MV-22 Osprey with Marine Medium Tilt Rotor Squadron (VMM-165) lands on the USS America (LHA-6) in route to San Francisco Fleet Week on Oct. 3, 2014. San Francisco Fleet Week hosted Marines and Sailors that showcased the capabilities of humanitarian assistance disaster relief that the military offers in case of emergencies.)

加州旧金山湾，美国海军陆战队VMM-165倾转旋翼机中队一架 MV-22B 运输机准备降落到参加2014年旧金山舰队周活动的美利坚号两栖攻击舰上，美利坚号是美利坚级两栖攻击舰的首舰，用来取代塔拉瓦级两栖攻击舰，这是下一代的“大甲板”两栖攻击舰，配备 F-35 联合攻击战斗机和 MV-22 运输机。(U.S. Marine Corps MV-22 Osprey with Marine Medium Tilt Rotor Squadron (VMM-165) lands on the USS America (LHA-6) in route to San Francisco Fleet Week on Oct. 3, 2014. San Francisco Fleet Week hosted Marines and Sailors that showcased the capabilities of humanitarian assistance disaster relief that the military offers in case of emergencies.)