The Danish frigate HDMS Niels Juel, number F363, is docked in Korsoer, Denmark, Thursday, April 4, 2024. Denmark's Armed Forces said a technical problem arose with a Harpoon missile on board the Danish frigate HDMS Niels Juel as it was taking part in a test while anchored in the Korsoer naval base. (Emil Nicolai Helms/Ritzau Scanpix via AP)
The Danish frigate HDMS Niels Juel, number F363, is docked in Korsoer, Denmark, Thursday, April 4, 2024. Denmark's Armed Forces said a technical problem arose with a Harpoon missile on board the Danish frigate HDMS Niels Juel as it was taking part in a test while anchored in the Korsoer naval base. (Emil Nicolai Helms/Ritzau Scanpix via AP)
The Danish naval frigate Niels Juel is docked in Korsoer, Denmark, on Thursday, April 4, 2024. A technical error on a navy missile Thursday spurred Danish authorities to issue a warning, saying there was a risk the missile could launch unintentionally — but not explode — resulting in fragments falling in Denmark waters. (Emil Nicolai Helms/Ritzau Scanpix via AP)
The Danish naval frigate F363 Niels Juel is docked in Korsoer, Denmark, on Thursday, April 4, 2024. A technical error on a navy missile Thursday spurred Danish authorities to issue a warning, saying there was a risk the missile could launch unintentionally — but not explode — resulting in fragments falling in Denmark waters. (Emil Nicolai Helms/Ritzau Scanpix via AP)
A swan swims as the Danish frigate HDMS Niels Juel, number F363, is docked in Korsoer, Denmark, Thursday, April 4, 2024. Denmark's Armed Forces said a technical problem arose with a Harpoon missile on board the Danish frigate HDMS Niels Juel as it was taking part in a test while anchored in the Korsoer naval base. (Emil Nicolai Helms/Ritzau Scanpix via AP)
The Danish frigate HDMS Niels Juel, number F363, is docked in Korsoer, Denmark, Thursday, April 4, 2024. Denmark's Armed Forces said a technical problem arose with a Harpoon missile on board the Danish frigate HDMS Niels Juel as it was taking part in a test while anchored in the Korsoer naval base. (Emil Helms/Ritzau Scanpix via AP)
The Danish naval frigate Niels Juel is docked in Korsoer, Denmark, on Thursday, April 4, 2024. A technical error on a navy missile Thursday spurred Danish authorities to issue a warning, saying there was a risk the missile could launch unintentionally — but not explode — resulting in fragments falling in Denmark waters. (Emil Nicolai Helms/Ritzau Scanpix via AP)
The Danish naval frigate Niels Juel is docked in Korsoer, Denmark, on Thursday, April 4, 2024. A technical error on a navy missile Thursday spurred Danish authorities to issue a warning, saying there was a risk the missile could launch unintentionally — but not explode — resulting in fragments falling in Denmark waters. (Emil Nicolai Helms/Ritzau Scanpix via AP)
The Danish frigate HDMS Niels Juel, number F363, is docked in Korsoer, Denmark, Thursday, April 4, 2024. Denmark's Armed Forces said a technical problem arose with a Harpoon missile on board the Danish frigate HDMS Niels Juel as it was taking part in a test while anchored in the Korsoer naval base. (Emil Nicolai Helms/Ritzau Scanpix via AP)
The Danish naval frigate Niels Juel is docked in Korsoer, Denmark, on Thursday, April 4, 2024. A technical error on a navy missile Thursday spurred Danish authorities to issue a warning, saying there was a risk the missile could launch unintentionally — but not explode — resulting in fragments falling in Denmark waters. (Emil Nicolai Helms/Ritzau Scanpix via AP)