French Officers in the American Revolution
Author Christy Pichichero talks about French officers in the American Revolution. She argues that their experiences influenced French politics and perspectives. The American Revolution Institute hosted this event.
https://www.c-span.org/video/?465142-1/french-officers-american-revolution
There is an older book on Duportail entitled Brigadier-General Louis Lebegue Duportail, Commandant of Engineers in The Continental Army 1777-1783 by Elizabeth Kite, sponsored by the Institut Francais de Washington, published in 1933. I have found it useful over the years.