Uncle Henry knives...
If the tang stamp says "USA" it was made in 2004 or earlier by the Imperial-Schrade Corp.
If it doesn't say "USA", it's a more recent knife made in China and imported by Taylor Brands LLC.
The model number is probably stamped on the blade as well, and ends in a UH suffix, 834UH, for example. Once you know the model numbers, it's easy to do a Google search and learn more about them - production years, production numbers, model names, etc.
Schrade often marked batches of knives for companies or organizations for advertising, promotional, commemorative, or employee incentives programs. The VFW undoubtedly bought some number of Uncle Henry knives and paid Schrade to etch the blades with their logo.
Not much else to say without pictures.
