Parts

https://www.youtube.com/watch?v=SYbw1oSzPVA&list=PLN_LSNPJooZ81mXWq21qx9IzdDy4D30IH&index=2

Laser Deposition Technology (LDT) is a process in which metal powder is injected into the focused beam of a high-power laser under tightly controlled atmospheric conditions. The resulting deposits may then be used to build or repair metal parts for a variety of different applications.

Laser Deposition Technology (LDT) is a blanket name that encompasses many "like" processes—direct metal deposition (DMD), laser metal deposition, laser additive manufacturing (LAM), Laser Engineered Net Shaping (LENS®, and others—that use a focused laser beam as the heat source for depositing powdered metals.

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French military victories?
Did you mean French military defeats?