A ceremony in sound and light.
With a lot of spotlights and dramatic music, the United States lifted the veil on the B-21, a device capable of being operated without a crew and carrying out long-range nuclear strikes, as well as using conventional weaponry.
The American army does not wish to reveal too much information on the capabilities of the B-21, many of whose technical characteristics remain secret.
But this new model, which must gradually replace the B-1 and B-2 bombers, should present significant advances compared to the existing fleet.
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"The B-21 Raider is the premier strategic bomber in more than three decades," Defense Secretary Lloyd Austin said.
A sign according to him that the United States continues to show "ingenuity and innovation".
The new plane has "a range that no other long-range bomber can match," the Joe Biden government official added.
The Pentagon plans to buy at least 100 copies of the B-21, at nearly $700 million each.
The first flight of the new American weapon is scheduled for 2023.